Alfa Aesar™ Pyridinium chlorochromate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11752.22

UNSPSC: 12352103

Code: NEW

Additional Details:
Additional Details: CAS Number: 26299-14-9 Weight: 0.01000kg


Quantity 100g

Product Code. 11419303

Quantity Price
1 £ 21.62 / 100g
Estimated Shipment date
from Supplier 02-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Pyridinium chlorochromate
CAS 26299-14-9
Molecular Formula C5H6ClCrNO3
Formula Weight 215.56
MDL Number MFCD00013106
UN Number UN1479
Merck Index 14,7974
Synonym PCC

Specification

Formula Weight 215.56
Health Hazard 3 GHS P Statement
P221-P210-P220-P363-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Keep/Store away from clothing/combustible materials.
Wash contaminated clothing before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Assay 98%
DOT Information Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: OXIDIZING SOLID, N.O.S.
Chemical Name or Material Pyridinium chlorochromate
Molecular Formula C5H6ClCrNO3
Melting Point ≈206°C (dec.)
UN Number UN1479
MDL Number MFCD00013106
Quantity 100g
TSCA TSCA
CAS 26299-14-9
Merck Index 14,7974
Synonym PCC
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H350-H272-H317
May cause cancer.
May intensify fire
oxidizer.
May cause an allergic skin reaction.

Applications
Pyridinium chlorochromate is used as an oxidizing agent to convert primary and secondary alcohols to aldehydes and ketones respectively. It is involved in the preparation of cyclohexanone, (-)-pulegone and lactones. It plays an important role in the selective mono-oxidation of xylenes to tolualdehydes and arylhydroxyamines to nitroso compounds. Furthermore, it is utilized as an oxidant for amino acids, L-cystine, aniline, cycloalkanols, vicinal and non-vicinal diols as well as in the Babler oxidation reaction.

Solubility
Soluble in acetone, benzene, dichloromethane, acetonitrile and tetrahydrofuran.

Notes
Incompatible with alcohols, acetone and methanol.

Safety and Handling

Danger

GHS H Statement
H350-H272-H317
May cause cancer.
May intensify fire
oxidizer.
May cause an allergic skin reaction.

GHS P Statement
P221-P210-P220-P363-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Keep/Store away from clothing/combustible materials.
Wash contaminated clothing before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.