常熟新特化工有限公司

Changshu New-Tech Chemicals Co., Ltd.

Green production, environmentally friendly production

Leading Sino-US joint venture in the globe which specializes in the development

PRODUCTS

Changshu New-Tech Chemicals

HypophoManganese Hypophosphite Monohydrate

Molecular Formula

Mn(H₂PO₂).H₂O

Molecular Weight

202.93

Cas No

7783-16-6

Properties

Pink odorless, almost tasteless crystals or powder. When heated evolves spontaneously
flammable phosphine. One gram dissolves in 6.5 ml cold water or 6.0 ml boiling water. Insoluble in alcohol.

Specifications

Appearance	Pink odorless, almost tasteless crystals or powder
Main assay (H₂PO₂).H₂O	≥95%
Total water content %	≤10%
PH	2-4
Fe PPm	≤0.01%

Uses

Food additive, pharmaceutical precursor, polymer catalyst, 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

5050lb per fiber barrel, lined with the polyethylene bag.

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