【Property】:Colorless monoclinic system crystal or white crystal with pearly luster. It is deliquescent, easily soluble in water, and the aqueous solution is neutral. Rapidly decomposes if heated above 200℃ and gives out toxic phosphine
【Quality Standard】: 
Content (NaH2PO2.H2O) 101-103%
Sodium phosphite(Na2HPO3) ≤ 0.2%
Calcium ≤ 0.003%
Sulfuric acid ion≤ 0.003%
Iron≤ 0.0001% 
Chlorine≤ 0.003% PH 6.0-8.0
Sodium monophosphate is mainly used as reducing agent of chemical nickel-plating, can produce chelate compound with nickel, it can greatly increase the surface performance and glossiness of nickel plating products. It can be extensively applied in electro

CAS NO:129260-79-3

EC NO:

Molecular Formula:C₂₁H₂₇ClO₅

Molecular Weight:394.8891

Synonyms:17a-Hydroxy-11b-hydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid chloromethyl ester;chloromethyl (11beta,17alpha)-11,17-dihydroxy-3-oxoandrosta-1,4-diene-17-carboxylate;

Molecular Structure: