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Perrhenic acid(13768-11-1)

Perrhenic acid(13768-11-1)
Product IdentificationBack to Contents
【Product Name】

Perrhenic acid
【Synonyms】

Rhenate (ReO41-), hydrogen, (T-4)-
Rhenic acid (HReO4)
【CAS】

13768-11-1
【Formula】

HO4Re
【Molecular Weight】

251.21
【EINECS】

237-380-4
【RTECS】

Hydrogen tetraoxorhenate(1-)
【Beilstein/Gmelin】

26407 (G)
Physical and Chemical PropertiesBack to Contents
【Appearance】

Exists only in solution
【Melting Point】

115 - 125
【Density】

2.1600 g/cm3
【Usage】

Used in the manufacture of x-ray targets and as a catalyst.
First Aid MeasuresBack to Contents
【Ingestion】

Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid immediately.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
【Handling】

Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Hazards IdentificationBack to Contents
【Ingestion】

Causes gastrointestinal tract burns. The toxicological properties of this substance have not been fully investigated.
【Inhalation】

May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema. Causes chemical burns to the respiratory tract. The toxicological properties of this substance
【Skin】

Causes skin burns.
【Eyes】

Causes eye burns.
【UN (DOT)】

3264
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Wear appropriate protective eyeglasses or chemical safety goggles, protective gloves and clothing to prevent exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear approved SCBA in full pressure-demand and full protective gear. Use dry chemical.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.
Stability and ReactivityBack to Contents
【Stability】

Stable.
【Incompatibilities】

Strong bases, active metals.
Transport InformationBack to Contents
【UN Number】

3264
【Hazard Class】

8
【Packing Group】

I; II; III
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