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线性分子式:
H3[P(W3O10)4] · xH2O
化学文摘社编号:
分子量:
2880.05 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
99.995% trace metals basis (Purity excludes up to 300 ppm Si)
Form:
powder or crystals
assay
99.995% trace metals basis (Purity excludes up to 300 ppm Si)
form
powder or crystals
technique(s)
blocking: suitable
impurities
≤55.0 ppm Trace Metal Analysis
mp
~95 °C (lit.)
SMILES string
O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O
InChI
1S/H3O4P.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
InChI key
AVFBYUADVDVJQL-UHFFFAOYSA-N
Application
该酸通过与染料的结合或通过媒染剂的作用,选择性地阻止染料成分污染组织。可以将其用作环烷烃异构化反应的可回收超酸催化剂。它可以简单地用作以下反应的酸催化剂:
- 普林斯环化反应
- 乙醇脱水
- 烯烃的水合作用3
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1C
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Membranes based on phosphotungstic acid and polybenzimidazole for fuel cell application
Staiti P, et al.
Journal of Power Sources, 90(2), 231-235 (2000)
The role of phosphotungstic and phosphomolybdic acids in connective tissue staining I. Histochemical studies
Everett MM and Miller WA
The Histochemical Journal, 6(1), 25-34 (1974)
Dyes and other colorants in microtechnique and biomedical research
Kiernan JA
Coloration Technology, 122(1), 1-21 (2006)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 455970-50G | 04061833598481 |
| 455970-10G | 04061833482773 |


