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| Calcium Hypophosphite
|
| Molecular Formula |
Ca(H2PO2)2 |
|
Molecular Weight |
170.055 |
| Cas No |
7789-79-9 |
|
Properties |
White monoclinic, prismatic
crystals or granular powder. When heated above
300℃ it evolves spontaneously inflammable
phosphine Soluble in water, slightly soluble in
glycerol. Insoluble in alcohol. The aqueous
solutions are slightly red. Incompatible with
oxidizers. |
|
Specifications |
|
Appearance |
White powder |
|
Assay Mn(H2PO2)2.H2O |
98.5-100.5 |
|
Acidity(ml 0.1N NaOH/g) |
<0.5 |
|
Heavy Metals(ppm) |
<10 |
|
Sodium(ppm) |
<500 |
|
Moisture(%) |
<0.2 |
| Insoluble
matter(%) |
<0.5 | |
| Uses |
Food additive, animal nutrient, polymerization
catalyst, antioxidant and a reducing agent for
chemical synthesis |
|
Storage |
Keep indoors and protected, keep closed and
away from air or moisture. Keep cool and out of
direct sunlight. |
|
Packing |
50KG PE bag lined metal pail . 25KG PE bag
lined bag . |
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