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403423

Sigma-Aldrich

Bis(pentamethylcyclopentadienyl)hafnium(IV) dichloride

98%

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About This Item

Empirical Formula (Hill Notation):
C20H30Cl2Hf
CAS Number:
Molecular Weight:
519.85
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:

assay

98%

reaction suitability

reagent type: catalyst
core: hafnium

mp

>300 °C (lit.)

SMILES string

Cl[Hf]Cl.C[C]1[C](C)[C](C)[C](C)[C]1C.C[C]2[C](C)[C](C)[C](C)[C]2C

InChI

1S/2C10H15.2ClH.Hf/c2*1-6-7(2)9(4)10(5)8(6)3;;;/h2*1-5H3;2*1H;/q;;;;+2/p-2

InChI key

SACREFGWLSRPCX-UHFFFAOYSA-L

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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