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229652

Hafnium(IV) oxychloride hydrate

99.99% trace metals basis (purity excludes zirconium)

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About This Item

Linear Formula:
HfOCl2 · xH2O
CAS Number:
15461-28-6
Molecular Weight:
265.40 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24853294
UNSPSC Code:
12352302
EC Number:
237-345-3
MDL number:
MFCD00150415
Assay:
99.99% trace metals basis (purity excludes zirconium)
Form:
crystalline
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assay

99.99% trace metals basis (purity excludes zirconium)

form

crystalline

reaction suitability

core: hafnium

impurities

≤200.0 ppm Trace Metal Analysis

SMILES string

O.Cl[Hf](Cl)=O

InChI

1S/2ClH.Hf.H2O.O/h2*1H;;1H2;/q;;+2;;/p-2

InChI key

ONMNZQKEFYFCCQ-UHFFFAOYSA-L

General description

Degree of hydration 6-8

Application

Starting material for HfGeO4 and HfGeO4:Ti, both used in x-ray phosphors.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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