Recommended Products
grade
for microscopy
Quality Level
form
powder or crystals
impurities
≤0.002% total nitrogen (N)
loss
≤15% loss on drying
pH
2 (20 °C)
mp
~95 °C (lit.)
solubility
water: 0.5 g/10 mL, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg
cation traces
Ca: ≤20 mg/kg
Cu: ≤5 mg/kg
Fe: ≤20 mg/kg
K: ≤50 mg/kg
Na: ≤50 mg/kg
Pb: ≤20 mg/kg
Zn: ≤5 mg/kg
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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
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Related Categories
General description
Application
- Phosphotungstic acid doped ormosil hybrid networks
- Niobia supported phosphotungstic acid (PTA) catalysts
- Titanium dioxide (TiO2) nanoparticles /phosphotungstic acid (HPW) films.
Other Notes
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1C
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Certificates of Analysis (COA)
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