TETRABUTYLAMMONIUM CHLOROCHROMATE Property

Melting point:

181-185 °C(lit.)

Safety

Hazard Codes 

T,O

Risk Statements 

45-23/24/25-8

Safety Statements 

53-36/37/39-45

RIDADR 

UN 3085 5.1/PG 2

WGK Germany 

3

F 

3-8

HazardClass 

5.1

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H272May intensify fire; oxidizer

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P220Keep/Store away from clothing/…/combustible materials.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

TETRABUTYLAMMONIUM CHLOROCHROMATE Chemical Properties,Usage,Production

Purification Methods

It recrystallises from EtOAc/hexane. IR max 920cm
1 in CHCl3 [Santaniello Synthesis 749 1983, Fieser & Fieser Reagents for Org Synth 12 458]. Powerful oxidant and possible carcinogen.