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          Phosphorous Acid
          CAS NO: 13598-36-2
          Product Name:

          Phosphorous Acid

          MolecularFormula: H3PO3
          Molecular Weight: 82
          Purity: 99%
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          Products Details

          CERTIFICATE OFANALYSIS

          Product Name: PHOSPHOROUS ACID99%

          Molecular Formula: H3PO3

          Molecular Weight: 82.0

          Density: 1.651 (21.2 )

          Melting Point: 73.6

          Boiling Point: 200

          Specification:

          Testing Item

          Standard

          Content (%)

          99.0 Min

          Iron (PPM)

          10 Max

          Chloride (Cl) (%)

          0.001 Max

          Sulfate (SO4) (%)

          0.008 Max

          Phosphate (PO4) (%)

          0.2 Max

          70% Aqueous Solution Test

          Colorless Transparent

          Appearance

          Pure White Crystal

          HS Code: 2811199090

          CAS No.: 13598-36-2

          EINECS: 237-066-7

          UN No: 2834

          Hazard Class: 8

          Packing Group: III

          Usage: Used as raw material in the producing of plastic stabilizer,synthetic fiber and phosphate, intermediate material of pesticides.

          Packages: 25kg, 500kgs, 1000kgs plastic bag lined with PE.


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