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Tetrabutylammonium cyanoborohydride

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[Fire Fighting]

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Can burn in a fire, releasing toxic vapors. Extinguishing media: Use carbon dioxide or dry chemical.
[Fire Potential]

Produce flammable gases on contact with water.
[Ingestion]

Get medical aid. Wash mouth out with water.
[Inhalation]

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
[Skin]

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
[Eyes]

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
[Storage]

Store in a cool, dry place. Store in a tightly closed container. Water free 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.
[Ingestion]

May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
[Inhalation]

May cause cyanosis, characterized by bluish-colored skin. Causes respiratory tract irritation.
[Skin]

Causes skin irritation.
[Eyes]

Causes eye irritation.
[Hazards]

May ignite on contact with water or moist air. Some react vigorously or explosively on contact with water. May be ignited by heat, sparks or flames. May re-ignite after fire is extinguished. May be transported in highly flammable liquids.
[UN (DOT)]

2813
[Personal Protection]

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
[Respirators]

A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
[Appearance]

White solid.
[Melting Point]

143
[Product Name]

Tetrabutylammonium cyanoborohydride
[Synonyms]

1-Butanaminium, N,N,N-tributyl-, (T-4)-(cyano-C)trihydroborate(1-)
Cyano-trihydrido-boron tetrabutylazanium
[CAS]

"CASEN_43064-96-6.htm">43064-96-6
[Formula]

C17H39BN2
[Molecular Weight]

282.32
[EINECS]

256-073-6
[Beilstein/Gmelin]

NA
[Small spills/leaks]

Vacuum or sweep up material and place into a suitable disposal container.
[Stability]

Stable under normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Nitrogen oxides, carbon monoxide, carbon dioxide, oxides of boron, borane, hydrogen gas.
[Combustion Products]

Fire will produce irritating, corrosive and/or toxic gases.
[UN Number]

2813
[Hazard Class]

4.3
[Packing Group]

I; II; III