CAS 12116-66-4|Hafnocene Dichloride

Introduction：Basic information about CAS 12116-66-4|Hafnocene Dichloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Synonyms

Common Name	Hafnocene Dichloride
CAS Number	12116-66-4	Molecular Weight	371.51900
Density	12.7g/cm3	Boiling Point	/
Molecular Formula	C₁₀H₂Cl₂Hf	Melting Point	230-233ºC
MSDS	/	Flash Point	/

Names

Name	Hafnocene Dichloride
Synonym	More Synonyms

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
InChIKey	IXKLRFLZVHXNCF-UHFFFAOYSA-L
SMILES	[C-]1=CC=CC1.[C-]1=CC=CC1.[Cl-].[Cl-].[Hf+4]

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

Synonyms

MFCD00001438

EINECS 235-177-5

Bis(cyclopentadienyl)hafnium Dichloride

Hafnium, dichlorobis(h5-2,4-cyclopentadien-1-yl)-

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