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CAS Number: 13768-11-1
Product Catalog

93-7501
Rhenium › Perrhenic acid, aqueous solution (50-54% Re) (99.99%-Re) PURATREM
CAS Number: 13768-11-1
MDL Number: MFCD00011326
Molecular Formula: HO4Re
Molecular Weight: 251.26
Chemical Formula: HReO4
Color and Form: colorless liq.
Note:  

Safety: Hazardous

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SECTION 1: Product Identification
Chemical Name: Perrhenic acid, aqueous solution (50-54% Re) (99.99%-Re)PURATREM
Product Number: 93-7501
CAS Registry Number: 13768-11-1
Formula: HReO4
EINECS Number: 237-380-4
Chemical Family: Acid Metallate
Synonym: Hydrogen tetraoxorhenate (VII)
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 13768-11-1 76 no data no data
Water 7732-18-5 24 no data no data
SECTION 3: Hazards Identification
Emergency Overview: Material is strongly acidic and a mild oxidizer. Corrosive to skin, eyes and respiratory tract.
Primary Routes of Exposure: Ingestion, inhalation, skin, eyes
Eye Contact: Corrosive to the eyes and causes burns
Skin Contact: Corrosive to the skin.
Inhalation: Causes burns to the nose, mucous membranes and respiratory tract.
Ingestion: May cause gastrointestinal tract burns
Acute Health Effects: Corrosive to skin, eyes and respiratory tract. Ingestion causes burns to the gastrointestinal tract.
Chronic Health Effects: No information available on long-term chronic effects.
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: no data
Autoignition Temperature: no data
Explosion Limits: no data
Extinguishing Medium: carbon dioxide, dry chemical or foam
Special Fire Fighting Procedures: If this product is involved in a fire, firefighters should be equipped with 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 irritating rhenium oxide 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 sodium carbonate or vermiculite and swept up.
SECTION 7: Handling and Storage
Handling and Storage: Store the material in a sealed container. Keep away from heat and moisture.
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 protective clothing and gloves.
Ventilation: This product should be handled 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: colorless liquid
Molecular Weight: 251.26
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
Odor: none
Solubility in Water: material is a water solution
SECTION 10: Stability and Reactivity
Stability: air and moisture stable
Hazardous Polymerization: no hazardous polymerization.
Conditions to Avoid: contact with reducing agents.
Incompatibility: strong bases and active metals and reducing agents
Decomposition Products: rhenium oxide
SECTION 11: Toxicological Information
RTECS Data: No information available in RTECS.
Carcinogenic Effects: no data
Mutagenic Effects: no data
Tetratogenic Effects: no data
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): Corrosive liquid, acidic, inorganic, N.O.S.
Hazard Class (CFR): 8
Additional Hazard Class (CFR): NA
Packaging Group (CFR): II
UN ID Number (CFR): UN# 3264
Shipping Name (IATA): Corrosive liquid, acidic, inorganic, N.O.S.
Hazard Class (IATA): 8
Additional Hazard Class (IATA): NA
Packaging Group (IATA): II
UN ID Number (IATA): UN# 3264
SECTION 15: Regulatory Information
TSCA: Listed in the TSCA inventory
SARA (Title 313): Title compound regulated under section 313
Second Ingredient: not listed
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: 1/21/2003
Revision Date: 12/19/2011

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