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447862

Sigma-Aldrich

Bis(butylcyclopentadienyl)zirconium(IV) dichloride

97%

Synonym(s):

Dibutylzirconocene dichloride

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About This Item

Empirical Formula (Hill Notation):
C18H26Cl2Zr
CAS Number:
73364-10-0
Molecular Weight:
404.53
MDL number:
MFCD00672105
UNSPSC Code:
12161600
PubChem Substance ID:
24868369
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: zirconium
reagent type: catalyst
reaction type: Olefin Metathesis

mp

98.7-99.4 °C (lit.)

SMILES string

Cl[Zr]Cl.CCCC[C]1[CH][CH][CH][CH]1.CCCC[C]2[CH][CH][CH][CH]2

InChI

1S/2C9H13.2ClH.Zr/c2*1-2-3-6-9-7-4-5-8-9;;;/h2*4-5,7-8H,2-3,6H2,1H3;2*1H;/q;;;;+2/p-2

InChI key

KZUKCLOWAMFDDB-UHFFFAOYSA-L

Application

Catalyst for:
  • Copolymerization of ethylene-alpha-olefin
  • Ethylene polymerization

Metallocene supported catalyst

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

447862-5G:
447862-BULK:
447862-VAR:
447862-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP5473
MKCN9209
MKBX7996V
MKBQ5056V
MKBH3252V

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