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DIBENZENECHROMIUM

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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
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DIBENZENECHROMIUM Chemical Properties

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

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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.

DIBENZENECHROMIUMSupplier

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