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CAS NO.: 6303-21-5
UN NO.: 3264
To use: Mainly used in reducing agent, (do secondary phosphate series products), in pharmaceutical, do pharmaceutical intermediates.
Packaging: 200L(250KG)or IBC (1250KG)
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Appearance
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colorless or light yellow liquid
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H3PO2 content
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50% min
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H3PO3 phosphite
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0.3% max
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SO4 sulfate
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0.005% max
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Cl chloride
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0.015% max
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Fe Ferrum
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5ppm max
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