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Pyridinium chlorochromate(26299-14-9)

Pyridinium chlorochromate(26299-14-9)
Product IdentificationBack to Contents
【Product Name】

Pyridinium chlorochromate
【Synonyms】

Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compound with pyridine (1:1)
Corey's reagent
Pyridine, (T-4)-chlorotrioxochromate(1-)
Pyridine, chlorotrioxochromate(1-)
Pyridinium chlorochromate
Urine Luck
【CAS】

26299-14-9
【Formula】

C5H6ClCrNO3
【Molecular Weight】

215.55
【EINECS】

247-595-5
【Merck】

12,8157
【Beilstein/Gmelin】

NA
Physical and Chemical PropertiesBack to Contents
【Appearance】

Orange solid.
【Melting Point】

205
【Usage】

Oxidizing reagent.
First Aid MeasuresBack to Contents
【Ingestion】

Get medical aid immediately. Wash mouth out with water.
【Inhalation】

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
【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 eyelids. Get medical aid immediately.
Handling and StorageBack to Contents
【Storage】

Do not store near combustible materials. Store in a cool, dry place. Store in a tightly closed container. Flammables-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
【Inhalation】

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

May cause skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
【Eyes】

May cause eye irritation.
【Ingestion】

The toxicological properties of this substance have not been fully investigated.
【Hazards】

May explode from heat or contamination. May react explosively with hydrocarbons (fuels). May ignite combustibles.
【EC Risk Phrase】

R 49 8 43 50/53
【EC Safety Phrase】

S 53 17 45 60 61
【UN (DOT)】

1479
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin 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.
【Exposure Effects】

May cause cancer in humans.
【Exposure limit(s)】

0.01 mg/m3 TLV
Fire Fighting MeasuresBack to Contents
【Flash Point】

205
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Oxidizer. Greatly increases the burning rate of combustible materials. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
【Fire Potential】

These substances will accelerate burning when involved in a fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container.
Stability and ReactivityBack to Contents
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong acids - strong reducing agents - alcohols.
【Decomposition】

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide.
【Combustion Products】

Fire may produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

1479
【Hazard Class】

5.1
【Packing Group】

I; II; III
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