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HYPOPHOSPHOROUS ACID
CAS NO: 6303-21-5
Product Name:

HYPOPHOSPHOROUS ACID

MolecularFormula: H3PO2
Molecular Weight: 65.99
Purity: 50%
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Products Details

 CERTIFICATE OF ANALYSIS

 

Product Name: HYPOPHOSPHOROUS ACID 50.0 %

Molecular Formula: H3PO2                              

Molecular Weight: 65.99

Specific Gravity at 25: 1.19 - 1.22

 

Specification:

 

Testing Item

Standard

Content (%)

50.0 Min

Phosphorous Acid (H3PO3)

0.3% Max.

Iron (ppm)

5 Max

Chloride (Cl) (ppm)

100 Max

Sulfate (SO4) (ppm)

120 Max

Cu (ppm)

5 Max.

Ca (ppm)

50 Max.

As (ppm)

1 Max.

Pb (ppm)

1 Max.

Sb (ppm)

1 Max.

Sod (%)

0.1 Max.

Color (APHA)

25 Max.

Appearance

Colorless and Clear Liquid

 

CAS No.: 6303-21-5 

EINECS: 228-601-5

UN No.: 3264

Hazard Class: 8

Packing Group:       

 

Packages: 50L(65kgs), 200L(250kgs), drums or 1000L (1200kgs) IBC.

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