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Tungstic acid

ALDRICH/95420 - ≥98.0% (calcined substance, T), powder

Synonym: Tungstic(VI) acid

CAS Number: 7783-03-1
Empirical Formula (Hill Notation): H2O4W
Molecular Weight: 249.85
EC Number: 231-975-2
MDL Number: MFCD00011336
Linear Formula: H2WO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-95420-100G 100 g
 $114.00
1/EA		 Add To Favorites
45-95420-500G 500 g
 $433.00
1/EA		 Add To Favorites

 

assay ≥98.0% (calcined substance, T)
density 5.5 g/mL at 25 °C (lit.)
form powder
impurities ≤0.2% insoluble matter in NaOH
InChI 1S/2H2O.2O.W/h2*1H2;;;/q;;;;+2/p-2
InChI key CMPGARWFYBADJI-UHFFFAOYSA-L
loss ≤9.0% loss on ignition
Quality Level 200 
SMILES string O[W](O)(=O)=O
General description: Tungstic acid may be prepared by either digesting tungstate of lime or by treating tungsten with hydrochloric acid. 1
Packaging: 100, 500 g in poly bottle
Purity ≥98.0% (calcined substance, T)
Density 5.5 g/mL at 25 °C (lit.)
UNSPSC 12352300

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