Home Categories Organic Chemistry Bis(benzene)chromium(0)
S0421216

Bis(benzene)chromium(0) , 97% , 1271-54-1

Synonym(s):
Dibenzenechromium

CAS NO.:1271-54-1

Empirical Formula: C12H12Cr

Molecular Weight: 208.22

MDL number: MFCD00015485

EINECS: 215-042-7

Pack Size Price Stock Quantity
1g RMB543.66 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 260-265 °C(lit.)
Flash point: 180 °F
storage temp.  Flammables area
solubility  sol benzene; slightly sol ether
form  crystal
color  brown to black
Sensitive  Air & Moisture Sensitive
InChI 1S/2C6H6.Cr/c2*1-2-4-6-5-3-1;/h2*1-6H;
InChIKey HVURSIGIEONDKB-UHFFFAOYSA-N
SMILES [Cr].c1ccccc1.c2ccccc2

Description and 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

Symbol(GHS) 
GHS02
Signal word  Danger
Hazard statements  H228
Precautionary statements  P210
PPE Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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
Storage Class 4.1B - Flammable solid hazardous materials
Hazard Classifications Flam. Sol. 1
Toxicity LD50 ivn-mus: 17,800 mg/kg CSLNX* NX#02380

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