Hafnocene Dichloride
Names
[ CAS No. ]:
12116-66-4
[ Name ]:
Hafnocene Dichloride
[Synonym ]:
MFCD00001438
EINECS 235-177-5
Bis(cyclopentadienyl)hafnium Dichloride
Hafnium, dichlorobis(h5-2,4-cyclopentadien-1-yl)-
Chemical & Physical Properties
[ Density]:
12.7g/cm3
[ Melting Point ]:
230-233ºC
[ Molecular Formula ]:
C10H2Cl2Hf
[ Molecular Weight ]:
371.51900
[ Exact Mass ]:
371.90000
[ LogP ]:
3.29540
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MG4815000
- CHEMICAL NAME :
- Hafnium, dichlorodi-pi-cyclopentadienyl-
- CAS REGISTRY NUMBER :
- 12116-66-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H10-Cl2-Hf
- MOLECULAR WEIGHT :
- 379.59
- WISWESSER LINE NOTATION :
- L50J 0-HF-GG- 0L50J
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04787
Safety Information
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
S37/39
[ RIDADR ]:
UN3261
[ WGK Germany ]:
3
[ RTECS ]:
MG4815000
[ Packaging Group ]:
III