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Merck
CN

493708

Sigma-Aldrich

Bis(tert-butylcyclopentadienyl)dimethylhafnium(IV)

95%

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About This Item

Empirical Formula (Hill Notation):
C20H32Hf
CAS Number:
68193-45-3
Molecular Weight:
450.96
MDL number:
MFCD01073804
UNSPSC Code:
12352300
PubChem Substance ID:
24872854

Key Documents

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Assay

95%

form

solid

reaction suitability

core: hafnium

mp

73-76 °C (lit.)

SMILES string

C[Hf]C.CC(C)(C)[C]1[CH][CH][CH][CH]1.CC(C)(C)[C]2[CH][CH][CH][CH]2

InChI

1S/2C9H13.2CH3.Hf/c2*1-9(2,3)8-6-4-5-7-8;;;/h2*4-7H,1-3H3;2*1H3;

InChI key

SOSWMGMRDGAPIG-UHFFFAOYSA-N

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H228

Precautionary Statements

P210

Hazard Classifications

Flam. Sol. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

129.0 °F

Flash Point(C)

53.88 °C

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
04912JH
09902HS

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