Yttrium Trifluoromethanesulfonate

CAS 52093-30-8
Linear Formula: (CF3SO3)3Y
MDL Number: MFCD00209623
EC No.: N/A

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(2N) 99% Yttrium Trifluoromethanesulfonate
Y-CFS-02 Pricing
(2N5) 99.5% Yttrium Trifluoromethanesulfonate
Y-CFS-025 Pricing
(3N) 99.9% Yttrium Trifluoromethanesulfonate
Y-CFS-03 Pricing
(3N5) 99.95% Yttrium Trifluoromethanesulfonate
Y-CFS-035 Pricing
(4N) 99.99% Yttrium Trifluoromethanesulfonate
Y-CFS-04 Pricing
(5N) 99.999% Yttrium Trifluoromethanesulfonate
Y-CFS-05 Pricing


Compound Formula C3F9O9S3Y
Molecular Weight 536.11
Appearance White to off-white solid
Melting Point N/A
Boiling Point N/A
Density N/A
Monoisotopic Mass 535.761902 Da
Exact Mass N/A
Charge N.A

Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3

View and Print SDS


Date Accessed: 09/24/2016
Date Revised: 05/15/2015


Product Name: Yttrium Trifluoromethanesulfonate

Product Number: All applicable American Elements product codes, e.g. Y-CFS-02 , Y-CFS-025 , Y-CFS-03 , Y-CFS-035 , Y-CFS-04 , Y-CFS-05

CAS #: 52093-30-8

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
1093 Broxton Ave. Suite 2000
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America +1 800-424-9300
International +1 703-527-3887


OSHA Haz Com: CFR 1910.1200: Eye Damage/Irritation [Category 1] Skin Corrosion/Irritation [Category 1C] Signal word: Danger! Hazard Statement(s): Causes serious eye damage Causes severe skin burns and eye damage
Corrosion - GHS05
Pictogram(s) or Symbol(s): Precautionary Statement(s): [Prevention] Do not breathe dusts or mists. Use only outdoors or in a well-ventilated area. Wear protective gloves, protective clothing, eye protection and face protection. Wear eye protection. Wear face protection (full length face shield). [Response] If swallowed: Rinse mouth. Do NOT induce vomiting. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Wash contaminated clothing before reuse. If inhaled: Remove person to fresh air and keep comfortable for breathing. Immediately call a poison center or doctor. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. [Storage] Store locked up. [Disposal] Dispose of contents and container in accordance with US EPA guidelines for the classification and determination of hazardous waste listed in 40 CFR 261.3. (See Section 13)


Substance/Mixture: Substance Components: Yttrium(III) Trifluoromethanesulfonate Percent: >98.0%(T) CAS Number: 52093-30-8 Molecular Weight: 536.10 Chemical Formula: C3F9O9S3Y Synonyms: Yttrium(III) Triflate , Trifluoromethanesulfonic Acid Yttrium(III) Salt


Inhalation: Immediately call a poison center or doctor. Effects of exposure (inhalation) to substance may be delayed. Move victim to fresh air. Give artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult. Keep victim warm and quiet. Treat symptomatically and supportively. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Skin contact: For severe burns, immediate medical attention is required. Immediately call a poison center or doctor. Remove and wash contaminated clothing before re-use. In case of contact with substance, immediately flush skin with running water for at least 20 minutes. Treat symptomatically and supportively. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Eye contact: IMMEDIATELY flush eyes with running water for at least 15 minutes, keeping eyelids open. Eye contact with vapors or substance may cause severe injury, burns, or death. Call emergency medical service. Move victim to fresh air. Check for and remove any contact lenses. Keep victim warm and quiet. Treat symptomatically and supportively. Effects of exposure to substance may be delayed. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Ingestion: Do not induce vomiting with out medical advice. Call a physician or Poison Control Center immediately. Do not use mouth-to-mouth method if victim ingested the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Loosen tight clothing such as a collar, tie, belt or waistband. If a person vomits place them in the recovery position so that vomit will not reenter the mouth and throat. Rinse mouth. Keep victim warm and quiet. Treat symptomatically and supportively. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. Symptoms/effects: Acute: Pain. Redness. Delayed: No data available Immediate medical attention: WARNING: It might be hazardous to the person providing aid to give mouth-to-mouth respiration, because the inhaled material is corrosive. For severe burns, immediate medical attention is required. If breathing has stopped, perform artificial respiration. Use first aid treatment according to the nature of the injury. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves.


Suitable extinguishing media: Dry chemical, CO2 or water spray. Consult with local fire authorities before attempting large scale fire fighting operations. Specific hazards arising from the chemical Hazardous combustion products: These products include: Carbon oxides Sulfur oxides Halogenated compounds Other specific hazards: WARNING: Highly toxic HF gas is produced during combustion. Special precautions for fire-fighters: Use water spray or fog; do not use straight streams. Dike fire-control water for later disposal; do not scatter the material. Containers may explode when heated. Move containers from fire area if you can do it without risk. Special protective equipment for fire-fighters: Wear positive pressure self-contained breathing apparatus (SCBA). Structural fire fighters' protective clothing provides limited protection in fire situations ONLY; it may not be effective in spill situations. Wear chemical protective clothing which is specifically recommended by the manufacturer. It may provide little or no thermal protection.


Personal precautions: Avoid contact with skin, eyes, and clothing. Keep people away from and upwind of spill/leak. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing (Section 8). Warn unnecessary personnel to move away. Stop leak if you can do it without risk. Ensure adequate ventilation. Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Personal protective equipment: Wear eye protection (splash goggles) and face protection (full length face shield). Lab coat. Dust respirator. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Wear protective gloves (nitrile). Emergency procedures: Prevent dust cloud. In case of a spill and/or a leak, always shut off any sources of ignition, ventilate the area, and excercise caution. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Warn personnel to move away. Prevent entry into sewers, basements or confined areas; dike if needed. Methods and materials for containment and cleaning up: ELIMINATE all ignition sources (no smoking, flares, sparks, or flames in immediate area). Stop leak if without risk. Ventilate the area. Absorb with an inert material and put the spilled material in an appropriate waste disposal container. Use clean non-sparking tools to collect absorbed material. Environmental precautions: Prevent further leakage or spillage if safe to do so. Water runoff can cause environmental damage. Prevent entry into sewers, basements or confined areas; dike if needed.


Precautions for safe handling: Avoid inhalation of vapor or mist. Manipulate under an adequate fume hood. Avoid contact with skin and eyes. Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. Keep container dry. Handle and open container with care. Wear suitable protective clothing, gloves and eye/face protection. When using do not eat, drink, or smoke. Keep away from sources of ignition. Conditions for safe storage: Store locked up. Keep containers tightly closed in a cool, well-ventilated place. Keep away from incompatibles. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Avoid prolonged storage periods. Store under inert gas (e.g. Argon). Hygroscopic material, store in a tightly sealed container. Storage incompatibilities: Bases, Store away from oxidizing agents


Exposure limits: ACGIH TLV (TWA): 1 mg(Y)/m3 Appropriate engineering controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. Ventilation is normally required when handling or using this product. Eyewash fountains should be provided in areas where there is any possibility that workers could be exposed to the substance. Follow safe industrial engineering/laboratory practices when handling any chemical. Personal protective equipment Respiratory protection: Dust respirator. Be sure to use a MSHA/NIOSH approved respirator or equivalent. Hand protection: Nitrile gloves. Eye protection: Safety glasses. Skin and body protection: Wear protective clothing (lab coat and chemical resistant boots).


Physical state (20°C): Solid Form: Crystal - Powder Color: White - Very pale yellow Odor: No data available Odor threshold: No data available Melting point/freezing point: No data available Boiling point/range: No data available Decomposition temperature: No data available Relative density: No data available Kinematic Viscosity: No data available Partition coefficient: No data available n-octanol/water (log Pow) Flash point: No data available Flammability (solid, gas): No data available pH: No data available Vapor pressure: No data available Vapor density: No data available Dynamic Viscosity: No data available Evaporation rate: No data available (Butyl Acetate = 1) Autoignition temperature: No data available Flammability or explosive limits: No data available Lower: No data available Upper: No data available Solubility(ies): Water: Soluble Soluble: Methanol


Reactivity: Not Available. Chemical Stability: Stable under recommended storage conditions. (See Section 7) Possibility of Hazardous Reactions: No hazardous reactivity has been reported. Conditions to avoid: Avoid excessive heat and light. Incompatible materials: Moisture, Strong oxidizing agents Hazardous Decomposition Products: No data available


Acute Toxicity: No data available Skin corrosion/irritation: No data available Serious eye damage/irritation: No data available Respiratory or skin sensitization: No data available Germ cell mutagenicity: No data available Carcinogenicity: No data available IARC: No data available NTP: No data available OSHA: No data available Reproductive toxicity: No data available Routes of Exposure: Inhalation, Eye contact, Ingestion, Skin contact. Symptoms related to exposure: Skin contact may produce burrns. Skin contact may result in inflammation; characterized by itching, scaling, reddening, or occasionally blistering. Eye contact can result in corneal damage or blindness. Potential Health Effects: No specific information available; skin and eye contact may result in irriatation. May be harmful if inhaled or ingested. Target organ(s): No data available


Ecotoxicity Fish: No data available Crustacea: No data available Algae: No data available Persistence and degradability: No data available Bioaccumulative potential (BCF): No data available Mobillity in soil: No data available Partition coefficient: n-octanol/water (log Pow) No data available Soil adsorption (Koc): No data available Henry's Law: constant (PaM3/mol) No data available


Disposal of product: Recycle to process if possible. It is the generator's responsibility to comply with Federal, State and Local rules and regulations. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. This section is intended to provide assistance but does not replace these laws, nor does compliance in accordance with this section ensure regulatory compliance according to the law. US EPA guidelines for Identification and Listing of Hazardous Waste are listed in 40 CFR Parts 261. The product should not be allowed to enter the environment, drains, water ways, or the soil. Disposal of container: Dispose of as unused product. Do not re-use empty containers. Other considerations: Observe all federal, state and local regulations when disposing of the substance.


DOT (US) UN number: UN1759 Proper Shipping Name: Corrosive solids, n.o.s. Class or Division: 8 Corrosive material Packing Group: III IATA UN number: UN1759 Proper Shipping Name: Corrosive solids, n.o.s. Class or Division: 8 Corrosive material Packing Group: III IMDG UN number: UN1759 Proper Shipping Name: Corrosive solids, n.o.s. Class or Division: 8 Corrosive material Packing Group: III EmS number: F-A, S-B


Toxic Substance Control Act (TSCA 8b.): This product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40 CFR 720.36 (C) for those products not on the inventory list: (i) These products are supplied solely for use in research and development by or under the supervision of a technically qualified individual as defined in 40 CFR 720.0 et sec. (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be supplied on a SDS sheet. US Federal Regulations CERCLA Hazardous substance and Reportable Quantity: SARA 313: Not Listed SARA 302: Not Listed State Regulations State Right-to-Know Massachusetts Not Listed New Jersey Not Listed Pennsylvania Not Listed California Proposition 65: Not Listed Other Information NFPA Rating: Health: 2 Flammability: 0 Instability: 0 HMIS Classification: Health: 2 Flammability: 0 Physical: 0 International Inventories WHMIS hazard class: E: Corrosive material.


Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2016 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.


Yttrium Trifluoromethanesulfonate is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and Organo-Metallic Packaging, Lab Quantitymetallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™. Yttrium Trifluoromethanesulfonate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.


Yttrium(III) trifluoromethanesulfonate, Yttrium tris(trifluoromethanesulfonate), Trifluoromethanesulfonic acid yttrium(III) salt, Trifluoromethansulfonate; yttrium(+3) cation, Yttrium triflate

Chemical Identifiers

Linear Formula (CF3SO3)3Y
CAS 52093-30-8
Pubchem CID 2733939
MDL Number MFCD00209623
EC No. N/A
Beilstein Registry No. N/A
IUPAC Name Trifluoromethansulfonate; yttrium(+3) cation
SMILES [Y+3].FC(F)(F)S([O-])(=O)=O.FC(F)(F)S([O-])(=O)=O.FC(F)(F)S([O-])(=O)=O
InchI Identifier InChI=1S/3CHF3O3S.Y/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Products & Element Information


See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


See more Yttrium products. Yttrium (atomic symbol: Y, atomic number: 39) is a Block D, Group 3, Period 5 element with an atomic weight of 88.90585. Yttrium Bohr ModelThe number of electrons in each of yttrium's shells is [2, 8, 18, 9, 2] and its electron configuration is [Kr] 4d1 5s2. The yttrium atom has a radius of 180 pm and a Van der Waals radius of 219 pm. Yttrium was discovered by Johann Gadolin in 1794 and first isolated by Carl Gustav Mosander in 1840. In its elemental form, Yttrium has a silvery white metallic appearance. Yttrium has the highest thermodynamic affinity for oxygen of any element. Elemental YttriumYttrium is not found in nature as a free element and is almost always found combined with the lanthanides in rare earth minerals. While not part of the rare earth series, it resembles the heavy rare earths which are sometimes referred to as the "yttrics" for this reason. Another unique characteristic derives from its ability to form crystals with useful properties. The name yttrium originated from a Swedish village near Vaxholm called Yttbery where it was discovered.

Recent Research

Evaluation of microtensile and tensile bond strength tests determining effects of erbium, chromium: yttrium-scandium-gallium-garnet laser pulse frequency on resin-enamel bonding., Yildirim, T, Ayar M K., Yesilyurt C, and Kilic S , Niger J Clin Pract, 2016 Sep-Oct, Volume 19, Issue 5, p.585-90, (2016)

Yttrium Doped Sb2Te3: A Promising Material for Phase-Change Memory., Li, Zhen, Si Chen, Zhou Jian, Xu Huibin, and Sun Zhimei , ACS Appl Mater Interfaces, 2016 Sep 9, (2016)

Connecting cancer biology and clinical outcomes to imaging in KRAS mutant and wild-type colorectal cancer liver tumors following selective internal radiation therapy with yttrium-90., Magnetta, Michael J., Ghodadra Anish, Lahti Steven J., Xing Minzhi, Zhang Di, and Kim Hyun S. , Abdom Radiol (NY), 2016 Sep 6, (2016)

Evidence of the pressure-induced conductivity switching of yttrium-doped SrTiO3., Dai, LiDong, Wu Lei, Li Heping, Hu HaiYing, Zhuang YuKai, and Liu KaiXiang , J Phys Condens Matter, 2016 Sep 16, Volume 28, Issue 47, p.475501, (2016)

Impact of Yttrium-90 Microsphere Density, Flow Dynamics, and Administration Technique on Spatial Distribution: Analysis Using an In Vitro Model., Caine, Marcus, McCafferty Michael S., McGhee Scott, Garcia Pedro, Mullett Wayne M., Zhang Xunli, Hill Martyn, Dreher Matthew R., and Lewis Andrew L. , J Vasc Interv Radiol, 2016 Sep 15, (2016)

Selective Internal Radiation Therapy/Yttrium-90: Have We Found Its Place?, Harrold, Emily C., Nicholson Patrick J., Tuite David J., and Power Derek G. , J Clin Oncol, 2016 Sep 12, (2016)

A composite material based on nanoparticles of yttrium (III) oxide for the selective and sensitive electrochemical determination of acetaminophen., Baytak, Aysegul Kutluay, Teker Tugce, Duzmen Sehriban, and Aslanoglu Mehmet , Mater Sci Eng C Mater Biol Appl, 2016 Sep 1, Volume 66, p.278-84, (2016)

Angiogenic Response following Radioembolization: Results from a Randomized Pilot Study of Yttrium-90 with or without Sorafenib., Lewandowski, Robert J., Andreoli Jessica M., Hickey Ryan, Kallini Joseph R., Gabr Ahmed, Baker Talia, Kircher Sheetal, Salem Riad, and Kulik Laura , J Vasc Interv Radiol, 2016 Sep, Volume 27, Issue 9, p.1329-36, (2016)

The Utility of Unilobar Technetium-99m Macroaggregated Albumin to Predict Pulmonary Toxicity In Bilobar Hepatocellular Carcinoma prior to Yttrium-90 Radioembolization., Kallini, Joseph R., Gabr Ahmed, Kulik Laura, Salem Riad, and Lewandowski Robert J. , J Vasc Interv Radiol, 2016 Sep, Volume 27, Issue 9, p.1453-6, (2016)

Yttrium-90 Radioembolization for Breast Cancer Liver Metastases., Gordon, Andrew C., Salem Riad, and Lewandowski Robert J. , J Vasc Interv Radiol, 2016 Sep, Volume 27, Issue 9, p.1316-9, (2016)

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