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

  • 2-(3,3-Dimethylcyclohexyl)-2-methylpropanenitrile
  • O-[(3,5-dimethoxypyridin-4-yl)methyl]hydroxylamine
  • Tert-butyl 3-(isocyanatomethyl)azetidine-1-carboxylate
  • tert-butyl N-[1-(sulfamoylmethyl)cyclobutyl]carbamate
  • 3-[(3-methoxyazetidin-3-yl)methyl]-1-methyl-1H-pyrazole
  • 4-[(2-Cyclopropyl-1,3-thiazol-4-yl)oxy]-4-methylpiperidine
  • 4-[(2,5-Dimethylthiophen-3-yl)methyl]piperidine
  • [1-(2-Methoxynaphthalen-1-yl)-2-methylpropan-2-yl](methyl)amine
  • 3-(4-Ethoxy-2-methylphenoxy)pyrrolidine
  • 2-{Bicyclo[2.2.1]heptan-2-yl}-1-methylpiperazine
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