Bis(cyclopentadienyl)chromium(II)

Names

[ 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