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-Isopropoxyoxetan-3-yl)ethanamine
  • Tert-butyl 4-(4-amino-5-methoxy-2-methylphenyl)piperidine-1-carboxylate
  • 1-(2-Bromo-3,4-dimethoxyphenyl)cyclopropan-1-ol
  • 4-Bromo-2-fluoro-N-(2-methylimidazo[1,2-A]pyrazin-6-YL)benzamide
  • 1-(thian-4-yl)-1H-1,2,3-benzotriazole-7-carboxylic acid
  • 1-(thian-4-yl)-1H-1,2,3-benzotriazole-6-carboxylic acid
  • 5-Bromo-2-[(tetrahydro-2H-thiopyran-4-yl)amino]-3-pyridinecarboxylic acid
  • 7-(Benzylamino)-5,8-dichloro-2-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3,4-dihydroisoquinolin-1(2h)-one
  • 5,8-Dichloro-2-[(1,2-dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-3,4-dihydro-7-(3-methyl-4-isoxazolyl)-1(2h)-isoquinolinone
  • (3-Amino-2-methylpropyl)(methyl)(pent-4-en-1-yl)amine
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