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Phosphotungstic Acid Hydrate, MP Biomedicals™

Catalog No. MP215624325
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25 g
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MP215624325 25 g
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Catalog No. MP215624325 Supplier MP Biomedicals Inc Supplier No. 0215624325
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Description

Phosphotungstic Acid Hydrate is used for cell staining.

  • Phosphotungstic acid is used in histology as a component for staining of cell specimens.
  • It is a common negative stain for viruses, nerves, polysaccharides, and other biological tissue materials for imaging by a transmission electron microscope.
  • Phosphotungstic acid has been used to precipitate different types of dyes as lakes.

Chemical Identifiers

CAS 12501-23-4
Molecular Formula H5O41PW12
Molecular Weight (g/mol) 2880.20
MDL Number MFCD00011342
InChI Key AVFBYUADVDVJQL-UHFFFAOYSA-N
Synonym phosphotungstic acid hydrate, tungstophosphoric acid, 12-tungstophosphoric acid hydrate, phosphoric acid dodecakis tungsten trioxide hydrate, iuaxea, aronis24073, phosphotungstic acid hydrate, reagent grade, phosphotungstic acid hydrate, for microscopy, phosphotungstic acid hydrate, p.a, phosphotungstic acid hydrate, saj special grade
PubChem CID 16212977
IUPAC Name 12-Tungstophosphate hydrate
SMILES 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

Specifications

Color White
Melting Point ∼95°C
Quantity 25 g
Physical Form Crystalline Powder
Solubility Information Soluble in water (1 g/10 mL), alcohol and ether.
Formula Weight 2880.2 (anhyd)

Safety and Handling

Recommended Storage Store at Room Temperature (15 to 30°C).

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use.