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Basic information
- CAS
15823-43-5- Standard SMILES
O=S(=O)(O)O.[Hf]- Molecular formula
- HfO8S2
- Average molar mass
- 370.62 g/mol
Names & identifiers
- Preferred name
- HAFNIUM SULFATE
- English name
- HAFNIUM SULFATE
- Molecular formula
- HfO8S2
- Molecular weight
- 370.62
Names & synonyms
HAFNIUM SULFATEHAFNIUM (IV) SULFATEhafnium 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 =99.9% trace metals basis (purity excludes 1-2% zirconium)
Database identifiers
- CAS
15823-43-5- PubChem CID
- 175436073
Properties
Physicochemical properties
- Melting point
- 500 ℃ · decomposes at >500℃ [MER06]
- Density
- 3.44 g/cm3 · 3.44 g/cm3
- form
- Powder
- color
- white crystals, crystalline
- Exposure limits
- 0.5 mg/m3NIOSH: · ACGIH: TWA 0.5 mg/m3NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
- EPA Substance Registry System
- Sulfuric acid, hafnium(4+) salt (2:1) (15823-43-5)
- UNSPSC Code
- 12352302 · 12352302
- NACRES
- 23 · NA.23
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- tsca
- TSCA listed
Chemistry & industry
Suppliers16 total
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
青岛海智微元生物科技有限公司18317699790 18317699790 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
广东翁江化学试剂有限公司0751-2886766 13927870850 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
SHANGHAI AOTA NEW MATERIAL CO., LTD+8615821847224 · [email protected]
上海颖心实验室设备有限公司021-021-59178156 15300768757 · [email protected]
Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]
Aladdin Scientific[email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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