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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

Quality Level

100

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV4575
MKCP5473
MKCN9209
MKBX7996V
MKBQ5056V

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