SODIUM HYPOPHOSPHITE MONOHYDRATE

SODIUM HYPOPHOSPHITE MONOHYDRATE Basic information
Product Name:SODIUM HYPOPHOSPHITE MONOHYDRATE
Synonyms:SODIUM PHOSPHINATE MONOHYDRATE;SODIUM HYPOPHOSPHITE HYDRATE;SODIUM HYPOPHOSPHITE-1-HYDRATE;sodium hypohosphite for food;Hodium hypophosphite hydrate;Sodium hypophosphite hydrate,~95%
CAS:123333-67-5
MF:H4NaO3P
MW:105.99
EINECS:602-930-8
Product Categories:Inorganic Salts;Synthetic Reagents
Mol File:123333-67-5.mol
SODIUM HYPOPHOSPHITE MONOHYDRATE Structure
SODIUM HYPOPHOSPHITE MONOHYDRATE Chemical Properties
Melting point decomposes [STR93]
Water Solubility 100 g/100 g H2O [KRU93]; soluble 1 part H2O, 0.15 parts boiling H2O; soluble cold alcohol; insoluble ether [MER06]
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS SZ5640000
3
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
SODIUM HYPOPHOSPHITE MONOHYDRATE Usage And Synthesis
Chemical Propertieswhite, odorless; deliquescent; evolves flammable phosphine when heated strongly; strong reducing agent, e.g., explodes when triturated with chlorates or other oxidizing agents; used as reducing agent in the electroless plating of nickel onto plastics [MER06]
UsesSodium hypophosphite hydrate is widely used as an esterification catalyst. It may be used to compose the finishing solutions for the incorporation of benzophenone (photoinitiator) onto cotton fabrics.
SODIUM HYPOPHOSPHITE MONOHYDRATE Preparation Products And Raw materials
Raw materialsSodium carbonate-->Calcium hydroxide-->White phosphorus-->Calcium hypophosphite
Sodium hypochlorite Aluminium phosphate Sodium nitrite Hydroxylamine hydrochloride Sodium hypophosphite Sodium hypophosphite monohydrate Phosphonic acid, disodium salt

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