Bis(cyclopentadienyl)zirconium dichloride

Modify Date: 2024-01-02 15:45:21

Bis(cyclopentadienyl)zirconium dichloride structure	Common Name	Bis(cyclopentadienyl)zirconium dichloride
	CAS Number	1291-32-3	Molecular Weight	284.25300
	Density	N/A	Boiling Point	41.5ºC at 760 mmHg
	Molecular Formula	C₁₀H₂Cl₂Zr	Melting Point	242-245ºC
	MSDS	Chinese USA	Flash Point	124-125°C/15mm
	Symbol	GHS07	Signal Word	Warning

Name	Bis(cyclopentadienyl)zirconium dichloride
Synonym	More Synonyms

Boiling Point	41.5ºC at 760 mmHg
Melting Point	242-245ºC
Molecular Formula	C₁₀H₂Cl₂Zr
Molecular Weight	284.25300
Flash Point	124-125°C/15mm
Exact Mass	281.85800
LogP	3.29540
Storage condition	Refrigerator (+4°C)
Water Solubility	hydrolysis

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZH7525000

CHEMICAL NAME :: Zirconium, dichloro-di-pi-cyclopentadienyl-

CAS REGISTRY NUMBER :: 1291-32-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 23

MOLECULAR FORMULA :: C10-H10-Cl2-Zr

MOLECULAR WEIGHT :: 292.32

WISWESSER LINE NOTATION :: L50J 0-ZR-GG- 0L50J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 333 ug/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: 11(Suppl 12),1,1988 *** REVIEWS *** ACGIH TLV-TWA 5 mg(Zr)/m3; STEL 10 mg(Zr)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 5 mg(Zr)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,285,1971 OSHA PEL (Gen Indu):8H TWA 5 mg(Zr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 5 mg(Zr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 5 mg(Zr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 5 mg(Zr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 5 mg(Zr)/m3;STEL 10 mg(Zr)/m3 JAN 1993 OEL-BELGIUM:TWA 5 mg(Zr)/m3;STEL 10 mg(Zr)/m3 JAN 1993 OEL-DENMARK:TWA 5 mg(Zr)/m3 JAN 1993 OEL-FINLAND:TWA 5 mg(Zr)/m3 JAN 1993 OEL-GERMANY:TWA 5 mg(Zr)/m3 JAN 1993 OEL-HUNGARY:STEL 5 mg(Zr)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 5 mg(Zr)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 5 mg(Zr)/m3 JAN 1993 OEL-SWITZERLAND:TWA 5 mg(Zr)/m3 JAN 1993 OEL-TURKEY:TWA 5 mg(Zr)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg(Zr)/m3;STEL 10 mg(Zr)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-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-S36
RIDADR	UN3261
WGK Germany	3
RTECS	ZH7525000
Packaging Group	II
HS Code	2903890090

Precursor 9
CAS#:10026-11-6 Zirconium(2+) c... CAS#:542-92-7 Cyclopentadiene CAS#:84101-39-3 1,1-bis(cyclope... CAS#:644-97-3 Dichlorophenylp...
CAS#:3559-74-8 5-trimethylsily... CAS#:10025-91-9 Antimony trichloride CAS#:591-51-5 Phenyllithium CAS#:71844-81-0
CAS#:7787-60-2 Bismuth(III)chloride
DownStream 9
CAS#:37342-98-6 bis(cyclopentad... CAS#:1219618-77-5 1,4-diethyl-3-p... CAS#:104-55-2 Cinnamaldehyde CAS#:1219618-68-4 3,4,5,6-tetraet...
CAS#:1219618-74-2 3,4,5,6-tetrapr... CAS#:108-31-6 Maleic anhydride CAS#:1219618-81-1 4,9-diethyl-5,6... CAS#:1219618-80-0 4,5,6,7-tetrapr...
CAS#:89672-77-5 Zirconocene Bis...

HS Code	2903890090
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Unusual temperature effects in propene polymerization using stereorigid zirconocene catalysts.

ChemPhysChem 6(9) , 1929-33, (2005)

Free Car-Parrinello molecular dynamics (CPMD) simulations of four diastereomers of the zirconium-propene complexes [{iPr(3-iPr-CpFlu)}ZriBu(C3H6)]+ (Cp=cyclopentadienyl; Flu=fluorenyl) provide valuabl...

Enantioselective route from carbohydrates to cyclooctane polyols.

Org. Lett. 7(3) , 511-3, (2005)

[reaction: see text] A synthetic route to select cyclooctane-1,2,3-triols and 1,2,3,4,5-pentaols has been defined. The starting materials are d-glucose or d-arabinose, and the key steps consist of a z...

Functionalised cyclopentadienyl zirconium compounds as potential anticancer drugs.

Dalton Trans. (39) , 5293-5, (2008)

New neutral and ionic functionalised zirconocene dichloride compounds have been isolated and characterised. The ionic zirconocene exhibits excellent cytotoxicity against a range of human tumour cell l...

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Bis(cyclopentadienyl)zirconium dichloride
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China
Product Name: Bis(cyclopentadienyl)zirconium dichloride
Price: ￥468.0/25g ￥138.0/5g
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China
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Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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China
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