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ChemicalBook--->CAS DataBase List--->15823-43-5

15823-43-5

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15823-43-5 Structure

15823-43-5 Structure
IdentificationBack Directory
[Name]

HAFNIUM SULFATE
[CAS]

15823-43-5
[Synonyms]

HAFNIUM SULFATE
HAFNIUM (IV) SULFATE
hafnium bis(sulphate)
HAFNIUM SULFATE, 99.9+%
Hafnium(IV) sulfate,99.90%
sulfuricacid,hafnium(4++)salt(2:1)
Hafnium(IV) sulfate, 99.9% (metals basis excluding Zr), Zr <1%
Hafnium(IV) sulfate, 99.9% (metals basis excluding Zr), Zr <:1%
Hafnium(IV) sulfate >=99.9% trace metals basis (purity excludes 1-2% zirconium)
[Molecular Formula]

HfO8S2
[MDL Number]

MFCD00168081
[MOL File]

15823-43-5.mol
[Molecular Weight]

370.62
Chemical PropertiesBack Directory
[Melting point ]

decomposes at >500℃ [MER06]
[density ]

3.44 g/cm3
[form ]

Powder
[color ]

white crystals, crystalline
[Exposure limits]

ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
[EPA Substance Registry System]

Sulfuric acid, hafnium(4+) salt (2:1) (15823-43-5)
Hazard InformationBack Directory
[Chemical Properties]

can be prepared by reacting fuming sulfuric acid with HfCl4 [MER06]
Safety DataBack Directory
[WGK Germany ]

3
[TSCA ]

Yes
Spectrum DetailBack Directory
[Spectrum Detail]

HAFNIUM SULFATE(15823-43-5)Raman
HAFNIUM SULFATE(15823-43-5)IR
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