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dimethyl-oxalate-cas-553-90-2-2
dimethyl-oxalate-cas-553-90-2-2

Calcium Hypophosphite/CAS:7789-79-9

Chemical Name:Calcium hypophosphite
Molecular Formula:CaO4P2
Formula Weight: 166.02
CAS No.:7789-79-9

Category: Dissolvant
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 .

Other products:HypophoManganese Hypophosphite Monohydrate/CAS:7783-16-6

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