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Phosphotungstic Acid LR/AR

Phosphotungstic Acid LR/AR

Product Details:

  • Shape Crystal
  • CAS No 12501-23-4
  • Other Names Phosphotungstic acid hydrate
  • Molecular Formula H3PW12O40
  • Purity 98 %
  • Taste Odorless
  • Physical Form Powder
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Phosphotungstic Acid LR/AR Price And Quantity

  • 1 Kilograms

Phosphotungstic Acid LR/AR Product Specifications

  • Odorless
  • 98 %
  • Phosphotungstic acid hydrate
  • H3PW12O40
  • 12501-23-4
  • Crystal
  • 2880.2 Grams (g)
  • 89 C
  • soluble in water (200 g/100 ml)
  • colorless-grayish or slightly yellow-green crystals
  • Powder

Phosphotungstic Acid LR/AR Trade Information

  • Cash Against Delivery (CAD) Cash on Delivery (COD) Cash Advance (CA) Paypal Letter of Credit (L/C) Western Union Letter of Credit at Sight (Sight L/C) Telegraphic Transfer (T/T) Delivery Point (DP) Days after Acceptance (DA) Cash in Advance (CID) Cheque
  • 10 Kilograms Per Day
  • 2-3 Days
  • Yes
  • Free samples are available
  • Western Europe Australia North America Eastern Europe Middle East Africa Central America South America Asia
  • All India

Product Description

Phosphotungstic Acid LR/AR is a chemical compound which is most commonly utilized as a homogenous catalyst for various reactions. It has molecular formula H3PW12O40 with the molar mass of 2880.2 g/mol in anhydrous form. This compound is also used for precipitation of various dyes under controlled conditions. It is known as the universal precipitant for polar proteins hence is used in certain analytical procedures in this sector. Phosphotungstic Acid LR/AR appears as white to yellowish green crystalline powder with a melting point of about 89 degrees Celsius.

Key Features:

  • Used as a uniform catalyst for reactions
  • Utilized for dyes precipitation
  • Employed in varied analytical processes
  • Can be availed in yellowish green to white colored powder

Product Details:

  • Product Name : Phosphotungstic Acid LR/AR
  • Other names : Tungstophosphoric acid (TPA), Phosphotungstic acid (PTA, PWA) 12-Phosphotungstic acid, 12-Tungstophosphoric acid, Dodecatungstophosphoric acid
  • CAS Number : 12501-23-4
  • Chemical formula : H3PW12O40
  • Molar mass : 2880.2 g/mol (anhydrous)
  • Melting point : 89 C (192 F; 362 K) (hydrate)
  • Appearance (Colour) : colorless-grayish or slightly yellow-green crystals
  • Appearance (Form) : Crystalline powder
  • Loss on ignition : max. 16%
  • Chloride (CI) : max. 0.001%
  • Sulphate (SO4) : max. 0.005%
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