7789-79-9 Pharmaceutical Intermediates 98% calcium hypophosphite,China WESCCO price supplier

product details

Model No:w-o-2

Standard:ISO 9001

Origin:SHANGHAI,CHINA

Brand:WESCCO

Product Name:

Calcium hypophosphite

Synonyms:

calcium?phosphinate;?phosphinolate,?1-oxo-,?calcium?salt?(2:1)

CAS?RN.:

7789-79-9

EINECS:

232-190-8

Molecular?Weight:

103.05

Molecular?Formula:

CaO2P

?

?

Property :

White crystalline powder, soluble in water, insoluble in alcohol,?with the solubility of 16.7g/100g water.Its water solution appears weak acid.

?

Specification :

Item

First grade

High class

calcium hypophosphite (Ca(H2PO2)2) % ≥

95.0

98.0

Lead (Pb) % ≤

0.001

0.0001

Arsenic (As) % ≤

0.004

0.0004

Barium (Ba) % ≤

0.05

0.005

Water Insoluble substance % ≤

0.5

0.5

?

Usage:

a. The offer and make phosphate once, for example Calcium Hypophosphite, Magnesium Hypophosphite, Ammonium Hypophosphite, Nickel Hypophosphite, Manganous Hypophosphite, Ferric Hypophosphite, etc.?
b. It is extensive to used for the medicine, chemical engineering, coating, electroplate, paint, the chemistry electroplates to wait the aspect conduct and actions restores a molecular weight for with synthesizing regulates.?

Product Name:	Calcium hypophosphite
Synonyms:	calcium?phosphinate;?phosphinolate,?1-oxo-,?calcium?salt?(2:1)
CAS?RN.:	7789-79-9
EINECS:	232-190-8
Molecular?Weight:	103.05
Molecular?Formula:	CaO2P

Item	First grade	High class
calcium hypophosphite (Ca(H2PO2)2) % ≥	95.0	98.0
Lead (Pb) % ≤	0.001	0.0001
Arsenic (As) % ≤	0.004	0.0004
Barium (Ba) % ≤	0.05	0.005
Water Insoluble substance % ≤	0.5	0.5