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CAS Number: 10466-65-6
Product Catalog
75-0500
Potassium › Potassium perrhenate (99%-Re)| CAS Number: | 10466-65-6 |
| MDL Number: | MFCD00011365 |
| Molecular Formula: | KO4Re |
| Molecular Weight: | 289.30 |
| Chemical Formula: | KReO4 |
| Color and Form: | white xtl. |
| Note: |
Safety: Hazardous
Physical Characteristics: melting point 555°C, boiling point ~1365°C, density 4.887
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Potassium perrhenate (99%-Re) |
| Product Number: | 75-0500 |
| CAS Registry Number: | 10466-65-6 |
| Formula: | KReO4 |
| EINECS Number: | 233-953-8 |
| Chemical Family: | inorganic compound |
| Synonym: | Potassium rhenate (KReO4), Potassium rhenium oxide |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title Compound | 10466-65-6 | 100 | no data | no data |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Potassium perrhenate is soluble in water and body fluids forming an oxidant which is irritating to eyes, skin, and respiratory tract. |
| Primary Routes of Exposure: | Ingestion, inhalation, and eyes |
| Eye Contact: | Causes severe irritation of the eyes. May cause blindness. |
| Skin Contact: | Irritant. Causes dermatitis. |
| Inhalation: | Severely irritating to the nose, mucous membranes and respiratory tract. |
| Ingestion: | May cause severe irritation of the mouth, throat, and gastrointestinal tract |
| Acute Health Effects: | Severely irritating to skin, eyes and respiratory 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: | not applicable |
| Autoignition Temperature: | none |
| Explosion Limits: | none |
| Extinguishing Medium: | None. Material is non-flammable. |
| Special Fire Fighting Procedures: | No special fire fighting procedures required. |
| Hazardous Combustion and Decomposion Products: | If involved in a fire this material may emit irritating rhenium oxide fumes. |
| Unusual Fire or Explosion Hazards: | Oxidizer. Fire or explosion hazard by chemical reaction with combustibles. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | To avoid raising dust, small spills may be mixed with diatomaceous earth, sand, vermiculite, or other suitable non combustible material and swept up. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store solid in a tightly sealed container. |
| 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. Consult with glove manufacturer to determine the proper type of glove. |
| Ventilation: | Material may form a fine dust. If possible, handle the material in an efficient fume hood. |
| Respirator: | If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators requires a Respirator 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: | white xtl. |
| Molecular Weight: | 289.3 |
| Melting Point: | 555°C |
| Boiling Point: | ~1365°C |
| Vapor Pressure: | no data |
| Specific Gravity: | 4.887 |
| Odor: | none |
| Solubility in Water: | 1.74g/100cc (30°C) |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | air and moisture stable |
| Hazardous Polymerization: | no hazardous polymerization |
| Conditions to Avoid: | none |
| Incompatibility: | Reducing agents, halogens, phosphorus and sulfur |
| Decomposition Products: | none |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Intraperitoneal (mouse); LD50: 692 mg/kg. |
| 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): | Oxidizing solid, N.O.S. |
| Hazard Class (CFR): | 5.1 |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | II |
| UN ID Number (CFR): | UN# 1479 |
| Shipping Name (IATA): | Oxidizing solid, N.O.S. |
| Hazard Class (IATA): | 5.1 |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | II |
| UN ID Number (IATA): | UN# 1479 |
| 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: | 8/03/2011 |
