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Silver Chloride

AgCl

MDL Number:

MFCD00003399

EC No.:

232-033-3

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Silver Chloride
AG-CL-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Silver Chloride
AG-CL-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Silver Chloride
AG-CL-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Silver Chloride
AG-CL-05
Pricing > SDS > Data Sheet >

Silver Chloride Properties

Compound Formula

ClAg

Molecular Weight

143.32

Appearance

White Powder

Melting Point

480° C (860° F)

Boiling Point

1,547° C (2,817° F)

Density

5.6 g/cm3

Solubility in H2O

520 μg/100 g (50 °C)

Exact Mass

141.874 g/mol

Monoisotopic Mass

141.873947 Da

Refractive Index

2

Crystal Phase / Structure

Halite

Thermal Expansion

31 µm/m-K

Thermal Conductivity

1.2 W/m-K

Young's Modulus

20 GPa

Poisson's Ratio

0.4

Specific Heat

360 J/kg-K

Silver Chloride Health & Safety Information

Signal Word Warning
Hazard Statements H410
Hazard Codes N/A
Precautionary Statements P273-P501
Risk Codes N/A
Safety Statements N/A
RTECS Number VW3563000
Transport Information UN 3077 9 / PGIII
WGK Germany 3
GHS Pictograms

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 08/17/2017
Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Name: Silver Chloride

Product Number: All applicable American Elements product codes, e.g. AG-CL-02 , AG-CL-03 , AG-CL-04 , AG-CL-05

CAS #: 7783-90-6

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
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

Harmful by ingestion, inhalation and skin contact. Prolonged exposure may result in argyria, a bluish discolouration of the skin. Irritating to eyes and may irritate skin.


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

COMPONENT NAME CAS No. % CLASS HEALTH RISK UN No.
Silver Chloride 7783-90-6 100% N.R. N.R. 22/24-25 -


SECTION 4. FIRST AID MEASURES

GENERAL: Consult a Physician for specific advice
EYES: Irrigate thoroughly with water for at least 10 minutes. Obtain medical attention.
SKIN: Wash off thoroughly with water. Remove contaminated clothing and wash before re-use. In severe cases obtain medical attention.
INHALATION: Remove from exposure, rest and keep warm. In severe cases seek medical attention.
INGESTION: Wash out mouth thoroughly with water and give plenty to drink. Obtain medical attention.


SECTION 5. FIREFIGHTING MEASURES

FLASH POINT: Not Ignitable. Not Applicable
UNUSUAL FIRE HAZARDS: May evolve toxic fumes in a fire.


SECTION 6. ACCIDENTAL RELEASE MEASURES

CONTAMINATION CLEANUP: Wear suitable protective clothing & equipment as listed under Exposure / Personal protection. Mix with sand, transfer carefully to
container and arrange removal by disposal company. Wash site of spillage thoroughly with water and detergent. For large spillages liquids should be contained with
sand or earth and both liquids and solids transferred to salvage containers. Any residues should be treated as for small spillages.


SECTION 7. HANDLING AND STORAGE

USAGE PRECAUTIONS: Wash hands and face thoroughly after working with material. Protect from light.
STORAGE PRECAUTIONS: Store at room temperature (15 to 25oC recommended). Keep well closed and protected from direct sunlight and moisture.


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Protective gloves made of polyvinyl alcohol (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. When handling quantities of this material, be sure to wear appropriate protective equipment as described. Eye wash should be readily available.
Wash thoroughly after handling. Do not take internally. Avoid breathing dust when generated. For persons with sensitive existing medical conditions, medical advice
should be sought before employing on tasks involving exposure to this material.
EXPOSURE LIMITS: OES Silver Compounds 0.01mg/m3 (Long term, 8 hour TWA)


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE : Clear white/grey crystals or powder
pH IN AQUEOUS SOLUTION: Not determined
BOILING POINT (760mm Hg) 1550oC
MELTING POINT: 457°C
FLASH POINT: Not Applicable
FLAMMABILITY: Not Applicable
EXPLOSIVE PROPERTIES: Not Applicable
SPECIFIC GRAVITY: 5.59
VAPOUR PRESSURE: Not Applicable
SOLUBILITY IN WATER: 52 x 10-6 g/100g water


SECTION 10. STABILITY: Darkens on exposure to light
HAZARDOUS DECOMPOSITION: May evolve toxic fumes in fire
MATERIALS TO AVOID: Aluminium, Ammonia, Alkali metals, Peroxy compounds, Sulpoxides.STABILITY AND REACTIVITY


SECTION 11. TOXICOLOGICAL INFORMATION

TOXIC DOSE - LD50 >10g/kg oral, mouse
CARCINOGENICITY No evidence of carcinogenic properties.
MUTAGENICITY/TERATOGENICITY No evidence of mutagenic or teratogenic effects.
TOXICOLOGICAL FINDINGS Harmful by ingestion, inhalation and skin contact. Prolonged exposure may result in argyria, a bluish discolouration of the
skin. Irritating to eyes and may irritate skin


SECTION 12. ECOLOGICAL INFORMATION

The following applies to silver compounds in general: biological effects: silver ions toxic for aquatic organisms; bacteria: Ps. putida toxic from 0.006 mg/l up; protozoa:
U. parduczi toxic from 0.1 mg/l up; arthropods: D. daphnia LC50: 0.5 mg/l; algae: M. aeruginosa toxic from 0.0007 mg/l up; Sc. quadricauda toxic from 0.009 mg/l up
Due to the poor solubility of the product, no harmful effects on aquatic organisms are to be expected when the product is handled and used with due care and attention.


SECTION 13. DISPOSAL CONSIDERATIONS

DISPOSAL METHODS: Chemical residues are generally classified as special waste, and as such 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

Not subject to transport regulations


SECTION 15. REGULATORY INFORMATION

CLASSIFICATION: Not classified as dangerous according to EC Directives. EC-No.: 232-033-3
LABEL FOR SUPPLY: None
RISK PHRASES: R22 Harmful if swallowed.
SAFETY PHRASES: S24/25 Avoid contact with skin and eyes.


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 Silver Chloride

High purity Silver ChlorideChloride IonAmerican Elements manufactures high purity Silver Chloride (AgCl) in both powder and solution forms for applications including life sciences, battery manufacturing, optical glass, and as a reference electrode for electrochemical reactions. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Silver Chloride Synonyms

Silver(1+) chloride, Chlorosilver, Silver monochloride, silver(I) chloride

Silver Chloride Chemical Identifiers

Linear Formula

AgCl

Pubchem CID

24561

MDL Number

MFCD00003399

EC No.

232-033-3

Beilstein Registry No.

N/A

IUPAC Name

Chlorosilver

SMILES

Cl[Ag]

InchI Identifier

InChI=1S/Ag.ClH/h;1H/q+1;/p-1

InchI Key

HKZLPVFGJNLROG-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 Silver products. Silver (atomic symbol: Ag, atomic number: 47) is a Block D, Group 11, Period 5 element with an atomic weight of 107.8682. Silver Bohr ModelThe number of electrons in each of Silver's shells is 2, 8, 18, 18, 1 and its electron configuration is [Kr]4d10 5s1. The silver atom has a radius of 144 pm and a Van der Waals radius of 203 pm. Silver was first discovered by Early Man prior to 5000 BC. In its elemental form, silver has a brilliant white metallic luster. Elemental SilverIt is a little harder than gold and is very ductile and malleable, being exceeded only by gold and perhaps palladium. Pure silver has the highest electrical and thermal conductivity of all metals and possesses the lowest contact resistance. It is stable in pure air and water, but tarnishes when exposed to ozone, hydrogen sulfide, or air containing sulfur. It is found in copper, copper-nickel, lead, and lead-zinc ores, among others. Silver was named after the Anglo-Saxon word "seolfor" or "siolfur," meaning 'silver'.

Chlorine is a Block P, Group 17, Period 3 element.. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. In its elemental form, CAS 7440-44-0, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. it has the third highest electronegativity and the highest electron affinity of all the elements making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

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August 17, 2017
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