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Cesium Iodide Windows

CAS #:

Linear Formula:

CsI

MDL Number:

MFCD00010962

EC No.:

232-145-2

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Cesium Iodide Windows
CS-I-02-WIN
Pricing > SDS > Data Sheet >
(3N) 99.9% Cesium Iodide Windows
CS-I-03-WIN
Pricing > SDS > Data Sheet >
(4N) 99.99% Cesium Iodide Windows
CS-I-04-WIN
Pricing > SDS > Data Sheet >
(5N) 99.999% Cesium Iodide Windows
CS-I-05-WIN
Pricing > SDS > Data Sheet >

Cesium Iodide Windows Properties

Compound Formula

ICs

Molecular Weight

259.81

Appearance

white crystalline solid

Melting Point

620 °C (1150 °F)

Boiling Point

1277 °C (2331 °F)

Density

4.5 g/cm3

Solubility in H2O

44.0 (273K)

Exact Mass

259.809915

Monoisotopic Mass

259.809906 Da

Refractive Index

1.9

Crystal Phase / Structure

Cubic

Thermal Expansion

48 µm/m-K

Thermal Conductivity

1.1 W/m·K (298K)

Young's Modulus

4.0 GPa

Poisson's Ratio

0.21

Specific Heat

200 J·kg/m·K

Cesium Iodide Windows Health & Safety Information

Signal Word Warning
Hazard Statements H315-H317-H319-H335
Hazard Codes Xn
Risk Codes 36/37/38-42/43
Safety Statements 22-36/37-45
RTECS Number FL0350000
Transport Information N/A
WGK Germany 2

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 06/28/2017
Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Name: Cesium Iodide Windows

Product Number: All applicable American Elements product codes, e.g. CS-I-02-WIN , CS-I-03-WIN , CS-I-04-WIN , CS-I-05-WIN

CAS #: 7789-17-5

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


SECTION 2. HAZARDS IDENTIFICATION

2.1. CLASSIFICATION OF THE SUBSTANCE OR MIXTURE
If swallowed can cause nausea, vomiting, stomach pains and diarrhoea. Particular care must be exercised when machining and creating dust or particles.
2.2. LABEL ELEMENTS

Exclamation Mark - GHS07

Signal Word: Warning
H303 May be harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary Statements:
P264 Wash thoroughly after handling.
P301+P310 IF SWALLOWED: Immediately call a poison centre or doctor. Rinse mouth.
2.3. OTHER HAZARDS
None


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

3.1. SUBSTANCES
Component Name, CAS number, %, EC number (EINECS), EU index, UN number
Caesium Iodide, 7789-17-5, 100%, 232-145-2, Not Listed, Not Listed


SECTION 4. FIRST AID MEASURES

4.1. DESCRIPTION OF FIRST AID MEASURES
GENERAL: Consult a doctor for specific advice.
EYES: Irrigate thoroughly with water for at least 15 minutes. Obtain medical attention.
SKIN: Wash thoroughly with soap and water. Dry area with clean towel. Remove contaminated clothing and wash clothing before re-use.
INHALATION: Remove to fresh air. Perform artificial respiration if breathing has stopped. When breathing is difficult, properly trained personnel may administer oxygen. Keep affected person warm and at rest. Obtain medical attention.
INGESTION: Induce vomiting if conscious and as directed by properly qualified personnel. Wash out mouth thoroughly with water. Never make an unconscious person vomit or drink fluids. Obtain Medical Attention Immediately!.
4.2. MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYED
Refer to Section 2.2 and to section 11.
4.3. INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDED
No Data.


SECTION 5. FIREFIGHTING MEASURES

5.1. EXTINGUISHING MEDIA
This product does not burn.
5.2. SPECIAL HAZARDS ARISING FROM THE SUBSTANCE OR MIXTURE
Material may evolve toxic fumes in a fire.
5.3. ADVICE FOR FIREFIGHTERS
Use breathing apparatus if necessary.


SECTION 6. ACCIDENTAL RELEASE MEASURES

6.1. PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES
Wear suitable protective clothing & equipment as listed under Section 8. Avoid making dust.
6.2. ENVIRONMENTAL PRECAUTIONS
Prevent further leakage or spillage. Do not let product enter drains. Do not discharge to the environment.
6.3. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP
Take up and containerize for proper disposal. Containerize any cleaning materials used for proper disposal.
6.4. REFERENCE TO OTHER SECTIONS
Dispose as in Section 13.


SECTION 7. HANDLING AND STORAGE

7.1. PRECAUTIONS FOR SAFE HANDLING:
Keep away from heat. Avoid contact with skin and eyes. Protect against physical damage. Avoid generating dust.
7.2. CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES
Keep away from foodstuffs. Keep away from strong acids.
7.3. SPECIFIC END USES
Optical Material for Manufacture of Optical Components.


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

8.1. CONTROL PARAMETERS
OCCUPATIONAL EXPOSURE LIMITS (OEL) = None Assigned
EXPOSURE CONTROLS
Protective gloves made of PVA are required. Use of a laboratory coat is suggested. Safety goggles or safety glasses with side shields are required if there is any possibility of chipping or dust creation. Respirators must be worn when the threshold limit is exceeded. Provide adequate general mechanical ventilation, and local exhaust ventilation. Wash hands immediately after handling the product.


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

9.1. INFORMATION ON BASIC PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE : Clear white geometric shapes, no odour. FLASH POINT: Not Applicable
BOILING POINT (760mm Hg) 1280C FLAMMABILITY: Not Applicable
MELTING POINT: 621C EXPLOSIVE PROPERTIES: Not Applicable
SPECIFIC GRAVITY: 4.51 g/mL VAPOUR PRESSURE: Negligible at 25C
SOLUBILITY IN WATER: 44 g/100ml H2O at 20C pH IN AQUEOUS SOLUTION: Not determined
9.2. OTHER SAFETY INFORMATION
None


SECTION 10. STABILITY AND REACTIVITY

10.1. REACTIVITY
Reacts with strong mineral acids.
10.2. CHEMICAL STABILITY
Stable under normal conditions of storage and use. Dissolves in water.
10.3. POSSIBILITY OF HAZARDOUS REACTIONS
None known
10.4. CONDITIONS TO AVOID
Avoid strong acids
10.5. INCOMPATIBLE MATERIALS
Strong Mineral Acids.
10.6. HAZARDOUS DECOMPOSITION PRODUCTS
Decomposition product is Hydrogen Iodide gas.


SECTION 11. TOXICOLOGICAL INFORMATION

11.1. INFORMATION ON TOXICOLOGICAL EFFECTS
Irritant by ingestion and inhalation of dust. Particular care must be exercised when machining and creating dust or particles. Inhalation of dust may irritate respiratory system.
TOXIC DOSE - LD50 > 2386 mg/kg (oral/rat) CARCINOGENICITY: No evidence of carcinogenic properties.
MUTAGENICITY/TERATOGENICITY: No evidence of reproductive effects.


SECTION 12. ECOLOGICAL INFORMATION

12.1. TOXICITY
Danger to drinking water due to solubility.
12.2. PERSISTENCE AND DEGRADABILITY
No Data
12.3. BIOACCUMULATIVE POTENTIAL
No Data
12.4. MOBILITY IN SOIL
No Data
12.5. RESULTS OF PBT AND vPvB ASSESSMENT
Not required or conducted
12.6. OTHER ADVERSE AFFECTS
No Data


SECTION 13. DISPOSAL CONSIDERATIONS

13.1. WASTE TREATMENT METHODS
Chemical residues are generally classified as special waste, and are covered by regulations which vary according to location. Contact your local waste disposal authority for advice, or pass to a chemical disposal company.


SECTION 14. TRANSPORT INFORMATION

14.1. UN NUMBER: None
14.2. UN PROPER SHIPPING NAME:
Not a Hazardous Material for transportation
14.3. TRANSPORT HAZARD CLASS: None
14.4. PACKING GROUP: None
14.5. ENVIRONMENTAL HAZARDS: None
14.6. SPECIAL PRECAUTIONS FOR USER: None
14.7. TRANSPORT IN BULK MARPOL / IBC: No Data


SECTION 15. REGULATORY INFORMATION

15.1. SAFETY, HEALTH AND ENVIRONMENTAL REGULATIONS / LEGISLATION SPECIFIC FOR THE SUBSTANCE OR MIXTURE
TSCA: Not listed in the TSCA inventory


16. OTHER INFORMATION

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.

About Cesium Iodide Windows

Iodide IonCesium Iodide Optical Windows are available in various dimensions for use in scintillation and other applications. 99.99% High Purity Cesium Iodide WindowsCesium Iodide is a soft material with the deepest known IR transmition; when doped with Thallium, its emission wavelength is ideal for silicon-based photodiodes. Cesium iodide windows are generally immediately available in most volumes, including bulk quantities. American Elements can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Cesium Iodide Windows Synonyms

Caesium iodide, caesium monoiodide

Cesium Iodide Windows Chemical Identifiers

Linear Formula

CsI

Pubchem CID

24601

MDL Number

MFCD00010962

EC No.

232-145-2

Beilstein Registry No.

N/A

IUPAC Name

cesium iodide

SMILES

[Cs+].[I-]

InchI Identifier

InChI=1S/Cs.HI/h;1H/q+1;/p-1

InchI Key

XQPRBTXUXXVTKB-UHFFFAOYSA-M

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 Elements

See more Cesium products. Cesium (or Caesium) (atomic symbol: Ce, atomic number: 55) is a Block S, Group 1, Period 6 element with an atomic weight of 132.9054519. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electron configuration is [Xe] 6s1. Cesium Bohr ModelThe cesium atom has a radius of 265 pm and a Van der Waals radius of 343 pm. Cesium is a member of the alkali group of metals.It is one of three metals that occur as a liquid at room temperature, the others being mercury and gallium. Elemental CesiumCesium's main commercial source is pollucite ore; however, it is also found in beryl, avogadrite, pezzottaite, and londonite. Cesium was discovered by Robert Bunsen and Gustav Kirchhoff in 1860 and first isolated by Carl Setterberg in 1882. In its elemental form, cesium has a silvery gold appearance. The word Cesium originates from the Latin word "caesius," meaning "sky blue," which refers to the vibrant blue lines in its spectrum.

See more Iodine products. Iodine (atomic symbol: I, atomic number: 53) is a Block P, Group 17, Period 5 element with an atomic radius of 126.90447. The number of electrons in each of Iodine's shells is 2, 8, 18, 18, 7 and its electron configuration is [Kr] 4d10 5s2 5p5. The iodine atom has a radius of 140 pm and a Van der Waals radius of 198 pm. In its elemental form, iodine has a lustrous metallic gray appearance as a solid and a violet appearance as a gas or liquid solution. Elemental IodineIodine forms compounds with many elements, but is less active than the other halogens. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulfide. Iodine compounds are important in organic chemistry and very useful in the field of medicine. Iodine was discovered and first isolated by Bernard Courtois in 1811. The name Iodine is derived from the Greek word "iodes" meaning violet.

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