PHOSPHOTUNGSTIC ACID
Product Details:
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Smell
Odorless
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Form
Solid
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Solubility
Soluble in water and ethanol
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Purity
99%
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Molecular Weight
2880.05 g/mol
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HS Code
28418000
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Molecular Formula
H3PW12O40
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PHOSPHOTUNGSTIC ACID Price And Quantity
PHOSPHOTUNGSTIC ACID Product Specifications
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NO
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Catalysts Staining Agent and Analytical Reagent
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Crystalline Powder
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H3[PW12O40]
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Used in chemical synthesis electron microscopy staining and analysis processes
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Inorganic Chemical
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Tungstophosphoric Acid
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4.13 Gram per cubic centimeter(g/cm3)
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1.3 (1% solution)
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235-184-7
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Acid
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Keep in a cool dry place away from direct sunlight
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12501-23-4
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89 C
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Phosphorus and Tungsten
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Solid
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H3PW12O40
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Phosphotungstic Acid
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28418000
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2880.05 g/mol
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99%
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Soluble in water and ethanol
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ISO Standard
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Industrial Grade
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Odorless
Product Description
PHOSPHOTUNGSTIC ACID
PROPERTIES
FORMULA | H3PO4 (WO3) 12. X HOH |
Description | White or slightly yellowish green, slightly efflorescent crystals or crystal powder. |
SOLUBILITY | CLEAR WATER SOLUTION OF 10% (W/V) |
CHLORIDE | 0.04%(UPPER LIMIT) |
SULFATE | 0.02%(UPPER LIMIT) |
HEAVY METAL | 0.05% (UPPER LIMIT) |
AMMONIA | 0.02% (UPPER LIMIT) |
INSOLUBLE MATTER | 0.02% (UPPER LIMIT) |
IRON CONTENT | 0.0003% (UPPER LIMIT) |
ASSAY | 99.00% (LOWER LIMIT) |
PACKING | 25/50 Kgs Drum |
APPLICATION
- As reagent for alkaloids and many other nitrogen bases,for phenols, albumin,peptone,amino acids,uric acid ,urea,blood, carbohydrates.
FAQs of PHOSPHOTUNGSTIC ACID:
Q: What is the purity of Phosphotungstic Acid?
A: The purity of Phosphotungstic Acid is 99%.
Q: What is the molecular weight of Phosphotungstic Acid?
A: The molecular weight of Phosphotungstic Acid is 2880.05 g/mol.
Q: How is Phosphotungstic Acid classified?
A: Phosphotungstic Acid is classified as an inorganic chemical.
Q: What applications is Phosphotungstic Acid commonly used for?
A: Phosphotungstic Acid is used in chemical synthesis, electron microscopy staining, and analysis processes.
Q: Can Phosphotungstic Acid be stored in direct sunlight?
A: No, Phosphotungstic Acid should be kept in a cool dry place away from direct sunlight.
Q: Is Phosphotungstic Acid soluble in water?
A: Yes, Phosphotungstic Acid is soluble in water and ethanol.
Q: What is the recommended storage method for Phosphotungstic Acid?
A: It is recommended to keep Phosphotungstic Acid in a cool dry place away from direct sunlight.
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