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CAS Number: 13682-61-6

93-7906
Gold › Potassium tetrachloroaurate(III) hydrate (99.99%-Au) (51%-Au) PURATREM
CAS Number: 13682-61-6
MDL Number: MFCD00272631
Molecular Formula: AuCl4K
Molecular Weight: 377.88
Chemical Formula: KAuCl4·XH2O
Color and Form: yellow to orange xtl.
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SECTION 1: Product Identification
Chemical Name: Potassium tetrachloroaurate(III) hydrate (99.99%-Au) (51% Au) PURATREM
Product Number: 93-7906
CAS Registry Number: 13682-61-6
Formula: KAuCl4.xH2O
EINECS Number: 237-190-1
Chemical Family: halometallate salt
Synonym: Gold (III) chloride potassium chloride double salt
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 13682-61-6 100 no data no data
SECTION 3: Hazards Identification
Emergency Overview: Irritating to skin, eyes and respiratory tract. Prolonged exposure may induce allergic reactions and chronic gold poisoning.
Primary Routes of Exposure: Ingestion, inhalation
Eye Contact: Causes mild to severe irritation to the eyes.
Skin Contact: Causes slight to mild irritation of the skin.
Inhalation: Inhalation of powder will lead to irritation of the respiratory tract.
Ingestion: No information is available on the physiological effects of ingestion.
Acute Health Effects: Irritation or damage to skin, eyes, mucous membranes and respiratory tract.
Chronic Health Effects: Prolonged ingestion of soluble gold compounds may induce allergic reactions such as hives, itching, skin rash. Anemia and damage to kidneys, liver and nervous system are reported.
NTP: No
IARC: No
OSHA: No
SECTION 4: First Aid Measures
Eye Exposure: Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure: Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists.
Inhalation: Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Ingestion: Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: none required
Special Fire Fighting Procedures: If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and Decomposion Products: If involved in a fire this material may emit toxic chlorine and hydrochloric acid fumes.
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with vermiculite or sodium carbonate and swept up.
SECTION 7: Handling and Storage
Handling and Storage: Store material in a tightly sealed bottle away from light. If possible, handle material in an efficient fume hood.
SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear appropriate chemical resistant gloves and protective clothing.
Ventilation: Material may form a fine dust. If possible, handle the material in an efficient fume hood.
Respirator: If ventilation is not available, a respirator should be worn. The use of respirators requires a Respiratory Protection Program to be in compliance with 29 CFR 1910.134.
Additional Protection: No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form: yellow to orange xtl.
Molecular Weight: 377.88
Melting Point: no data
Boiling Point: no data
Vapor Pressure: not applicable
Specific Gravity: no data
Odor: none
Solubility in Water: very soluble
SECTION 10: Stability and Reactivity
Stability: air and moisture stable. Light sensitive.
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: Strong heating may release chlorine.
Incompatibility: Active metals, ammonia, strong reducing agents.
Decomposition Products: chlorine, metallic gold, and potassium chloride.
SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: No data available
Mutagenic Effects: No data available
Tetratogenic Effects: No data available
SECTION 12: Ecological Information
Ecological Information: No information available
SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.
SECTION 14: Transportation
Shipping Name (CFR): Non-hazardous
Hazard Class (CFR): NA
Additional Hazard Class (CFR): NA
Packaging Group (CFR): NA
UN ID Number (CFR): NA
Shipping Name (IATA): Non-hazardous
Hazard Class (IATA): NA
Additional Hazard Class (IATA): NA
Packaging Group (IATA): NA
UN ID Number (IATA): NA
SECTION 15: Regulatory Information
TSCA: Listed in the TSCA inventory.
SARA (Title 313): Title compound not listed.
Second Ingredient: none
Third Ingredient: none
SECTION 16: Other Information
Disclaimer: The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date: 1/02/2004
Revision Date: 12/10/2010

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