Bis(cyclopentadienyl)chromium(II)

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Names

[ CAS No. ]:
1271-24-5

[ Name ]:
Bis(cyclopentadienyl)chromium(II)

[Synonym ]:
Chromocene (Di(cyclopentadienyl)chromium(II)
Chromocene
Bis(Cyclopentadienyl)Chromium, Sublimed
EINECS 215-036-4
MFCD00013750

Chemical & Physical Properties

[ Boiling Point ]:
41.5ºC at 760 mmHg

[ Melting Point ]:
172-173ºC

[ Molecular Formula ]:
C10H10Cr

[ Molecular Weight ]:
182.18200

[ Exact Mass ]:
182.01900

[ LogP ]:
2.04300

[ Vapour Pressure ]:
418mmHg at 25°C

[ Storage condition ]:
Store below +30°C.

[ Water Solubility ]:
Insoluble in water.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GB7600000
CHEMICAL NAME :
Chromocene
CAS REGISTRY NUMBER :
1271-24-5
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H10-Cr
MOLECULAR WEIGHT :
182.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 mg/plate
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 19(Suppl 21),2,1992

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
UN 2846

[ WGK Germany ]:
3

[ RTECS ]:
GB7600000

[ Packaging Group ]:
I

[ Hazard Class ]:
4.2

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 1-Methyl-3-(3-methylbutan-2-yl)-4-propyl-1h-pyrazol-5-amine
  • (Z)-2-Cyano-N-(2-hydroxy-4-nitrophenyl)-3-(3-methoxy-2-phenylmethoxyphenyl)prop-2-enamide
  • 2-Butyl-4-chloro-6-cyclopropylpyrimidine
  • (Z)-3-[2-[(4-Bromophenyl)methoxy]-3-methoxyphenyl]-N-(2-chloro-4-nitrophenyl)-2-cyanoprop-2-enamide
  • 3-{2-[(4-bromophenyl)methoxy]-3-methoxyphenyl}-2-cyano-N-[2-(trifluoromethyl)phenyl]prop-2-enamide
  • 1-methyl-3-(3-methylbutyl)-4-propyl-1H-pyrazol-5-amine
  • 3-(Furan-3-yl)-1-methyl-4-propyl-1h-pyrazol-5-amine
  • 1-methyl-3-(2-methylbutan-2-yl)-4-propyl-1H-pyrazol-5-amine
  • 1-Phenyl-4-propyl-1h-pyrazol-5-amine
  • 3-cyclopropyl-4-propyl-1H-pyrazol-5-amine
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