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www.toboc.com
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hypophosphorous acid 50%
a. Appearance: a colorless liquid
b. Molecular formula: H3PO2
c. Molecular weight: 66
d. Proportion: 1.21-1.24
e. CAS NO.: 6303-21-5
H3PO2 Content 50% Min.
H3PO3 Content 0.3% Max.
Sodium Content 0.5% Max.
Sulfate Content 0.3% ...
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