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Phosphotungstic Acid Hydrate, Alfa Aesar

$67.27 - $67.27

Chemical Identifiers

CAS 12067-99-1
Physical Form Powder
Molecular Formula P2O5·24WO3·xH2O
Formula Weight 5706.35
MDL Number MFCD00041964
Synonym Tungstophosphoric acid
Chemical Name or Material Phosphotungstic acid hydrate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4011614 SDS Alfa Aesar
4011614
25g Each for $67.27
AA4011636 SDS Alfa Aesar
4011636
500g N/A N/A  
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Specifications

Description

Applications
Phosphotungstic acid is used as a catalyst for the hydrolysis of propene to prepare 2-propanol. It is also involved in heterogeneous catalysis reaction to prepare propene from 2-propanol and methanol from hydrocarbons. Its ethanolic solution is used in biology as well as to precipitate proteins. It is utilized to precipitate different types of dye such as basic dyes and triphenylmethane dyes. In histology, it is used for staining of cell specimens. It is used in the gravimetric analysis of potassium in analytical chemistry.

Solubility
Soluble in water, alcohol and ether.

Notes
Incompatible with strong bases, strong oxidizing agents.
Description & Specifications

Chemical Identifiers

12067-99-1
P2O5·24WO3·xH2O
MFCD00041964
Phosphotungstic acid hydrate
Powder
5706.35
Tungstophosphoric acid

Specifications

White to off-white
12067-99-1
Powder
5706.35
Tungstophosphoric acid
Odorless
25g
White to off-white powder
P2O5·24WO3·xH2O
MFCD00041964
2.852g/cm3 at 20°C
Phosphotungstic acid hydrate

Safety and Handling

H314-H318-H303: Causes severe skin burns and eye damage. Causes serious eye damage. May be harmful if swallowed.

DOTInformation : DOT Class: 8, Packaging Group: III

EINECSNumber : 235-087-6