Tungstic acid

99%

  • Product Code: 93898
  Alias:    Tungstic acid
  CAS:    7783-03-1
Molecular Weight: 249.85 g./mol Molecular Formula: H₂WO₄
EC Number: 231-975-2 MDL Number: MFCD00011336
Melting Point: > 100 °C Boiling Point: 1473°C
Density: 5.5 g/mL at 25 °C(lit.) Storage Condition: room temperature
Product Description: Tungstic acid is primarily used in the production of tungsten metal and its compounds. It serves as a precursor in the synthesis of tungsten oxides, which are essential in manufacturing tungsten carbide, a key material in cutting tools and wear-resistant parts. Additionally, it is employed in the creation of catalysts for various chemical reactions, particularly in petroleum refining and organic synthesis. Tungstic acid is also utilized in the textile industry as a mordant to fix dyes onto fabrics, ensuring colorfastness. In analytical chemistry, it acts as a reagent for the precipitation of proteins and alkaloids. Furthermore, it finds application in the production of fireproofing materials and phosphors for fluorescent lighting.
Product Specification:
Test Specification
INSOLUBLE MATTER IN NAOH 0-0.2
LOSS ON IGNITION 0 8%
PURITYT 99 100%
APPEARANCE YELLOW TO YELLOW-ORANGE POWDER
ICP Confirms tungsten component confirmed
X-RAY DIFFRACTION Conforms to Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
25.000 10-20 days ฿370.00
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100.000 10-20 days ฿990.00
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500.000 10-20 days ฿3,250.00
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2500.000 10-20 days ฿15,180.00
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Tungstic acid
Tungstic acid is primarily used in the production of tungsten metal and its compounds. It serves as a precursor in the synthesis of tungsten oxides, which are essential in manufacturing tungsten carbide, a key material in cutting tools and wear-resistant parts. Additionally, it is employed in the creation of catalysts for various chemical reactions, particularly in petroleum refining and organic synthesis. Tungstic acid is also utilized in the textile industry as a mordant to fix dyes onto fabrics, ensuring colorfastness. In analytical chemistry, it acts as a reagent for the precipitation of proteins and alkaloids. Furthermore, it finds application in the production of fireproofing materials and phosphors for fluorescent lighting.
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