DIBENZENECHROMIUM

CAS No.：1271-54-1

Other grades of this product :

DIBENZENECHROMIUM Basic information

Product Name:	DIBENZENECHROMIUM
Synonyms:	Chromium dibenzene;Dibenzenechromium,C69.2%,H5.8%;Bis(benzene)chromium(0),min.97%;diphenyl-chromium(ii;bis(eta6-benzene)chromium;Bis(benzene)chromium (0), min. 97%;Bis(benzene)chromium,97%;Bis(benzene)chromium (O), min. 97%
CAS:	1271-54-1
MF:	C12H12Cr
MW:	208.22
EINECS:	215-042-7
Product Categories:	arene-metal complex;Catalysis and Inorganic Chemistry;Chemical Synthesis;Chromium
Mol File:	1271-54-1.mol

DIBENZENECHROMIUM Chemical Properties

Melting point	260-265 °C(lit.)
Fp	180 °F
storage temp.	Flammables area
form	crystal
color	brown to black
Sensitive	Air & Moisture Sensitive

Safety Information

Hazard Codes	F
Risk Statements	11
Safety Statements	16-33
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
RTECS	GB5850000
HazardClass	4.2
PackingGroup	I
HS Code	29319090
Toxicity	LD50 ivn-mus: 17,800 mg/kg CSLNX* NX#02380

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

DIBENZENECHROMIUM Usage And Synthesis

Chemical Properties	dark green to black crystals or crystalline powder
Uses	Catalyst for: Olefin hydrogenation Electron transfer chain catalysis mechanism Pre-catalyst for the hydrosilation of ketones and aldehydes, for the dehydrocoupling of triphenylsilane with primary alcohols
Safety Profile	Poison by intravenous route.When heated to decomposition it emits toxic fumes of Cr.

DIBENZENECHROMIUM Preparation Products And Raw materials

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