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399868

Hafnium(IV) fluoride

99.9% trace metals basis (purity excludes up to ~1% zirconium)

Synonym(s):

Hafnium tetrafluoride

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About This Item

Linear Formula:
HfF4
CAS Number:
13709-52-9
Molecular Weight:
254.48
UNSPSC Code:
12352302
PubChem Substance ID:
24864846
EC Number:
237-258-0
MDL number:
MFCD00016127
Assay:
99.9% trace metals basis (purity excludes up to ~1% zirconium)
Form:
powder
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assay

99.9% trace metals basis (purity excludes up to ~1% zirconium)

form

powder

impurities

≤2000.0 ppm Trace Metal Analysis (excluding Zr content)

SMILES string

F[Hf](F)(F)F

InChI

1S/4FH.Hf/h4*1H;/q;;;;+4/p-4

InChI key

QHEDSQMUHIMDOL-UHFFFAOYSA-J

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH029

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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