Sichuan Shifang Yuecheng Phosphate Chemical Co.Ltd|

Mono Sodium Phosphate (MSP)

/Mono Sodium Phosphate (MSP)
Mono Sodium Phosphate (MSP) 2015-11-19T16:00:26+00:00

Project Description

Mono Sodium Phosphate (MSP)

Synonyms:Sodium phosphate monobasic dehydrate, sodium dihydrogen phosphate, monosodium phosphate, sodium phosphate monobasic, monobasic sodium phosphate, sodium monohydrogen phosphate, sodium phosphate monobasic dihydrate.

Molecular formula: NaH2PO4.2H2O

CAS Number:7558-80-7

Properties: Mono Sodium Phosphate Dihydrate is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. Easily soluble in water, but not in organic solution.


Specificaiton Industry grade Food grade
NaH 2 PO 4 ‘2H 2 O main assay % 98.0min 98-103.0
Fe( as FE ) % 0.10max  
PH value (1% solution ) 4.4  4.4
Chloride % 0.40max  
Alkalinity % 18.8-21.0  
Sulfate % 0.50max  0.1max
Water insoluble matter % 0.15max 0.10max
Heavy metal (As Pb ) %  0.001max
Arsenic (As As ) %  0.0003max
Fluoride (As F ) %  0.005max
Loss on dry ( Na 2 HPO 4 ) % 2.0  1.0max


Uses: As cleaning agent in electroplating. For food grade, it is mainly used as nourishment additive and so on.

Packing: Plastic bag, net weight 25kg, in dry and cool place.