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Sodium hypophosphite

Sodium hypophosphite Suppliers list
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615350571055
Email: Sibel@chuanghaibio.com
Products Intro: Product Name:Sodium hypophosphite
CAS:7681-53-0
Purity:99.5% Package:1kg;25.00;USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-81139210 +86-18192627656
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Products Intro: Product Name:Sodium hypophosphite
CAS:7681-53-0
Purity:99% Package:1KG;1.00;USD|25KG;2.00;USD|100KG;4.00;USD
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +8617392709771
Email: 1097@dideu.com
Products Intro: Product Name:Sodium hypophosphite
CAS:7681-53-0
Purity:99.0% Package:1KG;0.1USD
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
Tel: +8615531151365
Email: mina@chuanghaibio.com
Products Intro: Product Name:Sodium hypophosphite
CAS:7681-53-0
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
Company Name: Shaanxi TNJONE Pharmaceutical Co., Ltd
Tel: +8618092446649
Email: sarah@tnjone.com
Products Intro: Product Name:Sodium Hypophosphite
CAS:7681-53-0
Purity:99% Package:1kg

Sodium hypophosphite manufacturers

  • Sodium hypophosphite
  • Sodium hypophosphite pictures
  • $25.00 / 1kg
  • 2026-03-06
  • CAS:7681-53-0
  • Min. Order: 100kg
  • Purity: 99.5%
  • Supply Ability: 100 mt
  • Sodium hypophosphite
  • Sodium hypophosphite pictures
  • $1.00 / 1g
  • 2026-02-02
  • CAS:7681-53-0
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 50ton
Sodium hypophosphite Basic information
Product Name:Sodium hypophosphite
Synonyms:Phosphinicacid,sodiumsalt;phosphinicacidmonosodiumsalt;sodiumhydrogenphosphite(nah2po2);sodiumhydrophosphite;sodiummonophosphate;sodiumphosphinate;sodiumphosphinate(nah2po2);Sodium hypophosphite Vetec(TM) reagent grade, 98%
CAS:7681-53-0
MF:NaPH2O2
MW:87.98
EINECS:231-669-9
Product Categories:Inorganic Salts;Synthetic Reagents;Inorganics;Inorganic Chemicals;7681-53-0
Mol File:7681-53-0.mol
Sodium hypophosphite Structure
Sodium hypophosphite Chemical Properties
density 1.77 g/cm3 at 20 °C
solubility water: soluble 909 g/L at 30 °C
form powder or crystals
color white crystals, crystalline
Water Solubility 909g/L at 30℃
Merck 13,8703
Stability:Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients FunctionsANTIOXIDANT
CHELATING
InChIInChI=1S/Na.HO2P.H/c;1-3-2;/h;(H,1,2);
InChIKeyZGKNDXOLMOFEJH-UHFFFAOYSA-M
SMILESP(O)=O.[NaH]
CAS DataBase Reference7681-53-0(CAS DataBase Reference)
EPA Substance Registry SystemSodium hypophosphite (7681-53-0)
Safety Information
Safety Statements 17
WGK Germany 2
RTECS WB5950000
TSCA TSCA listed
Storage Class13 - Non Combustible Solids
Hazardous Substances Data7681-53-0(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Sodium hypophosphite English
Sodium hypophosphite Usage And Synthesis
Chemical Propertieswhite crystalline powder or colourless crystals
UsesPharmaceuticals, reducing agent in electrode- less nickel plating of plastics and metals, lab reagent, substitute for sodium nitrite in smoked meats.
ReactionsSodium hypophosphite, NaH2PO2 · H2O, white solid, soluble, formed (1) by reaction of hypophosphorous acid and sodium carbonate solution, and then evaporating, (2) by reaction of NaOH solution and phosphorus on heating (poisonous phosphine gas evolved).
HazardExplosion risk when mixed with strong oxi- dizing agents, decomposes to phosphine on heating, store in cool, dry place, away from oxidizing mate- rials.
Flammability and ExplosibilityNon flammable
Safety ProfilePoison by subcutaneous route. Moderately toxic by intraperitoneal route. Flammable when exposed to heat or flame. Aqueous solutions may explode on evaporation. Potentially explosive reaction with oxidants (e.g., chlorates, nitrates). Heat causes it to evolve phosphne. It can explode. When heated to decomposition it emits toxic fumes of POx and Na2O. See also PHOSPHINE
Sodium hypophosphite Preparation Products And Raw materials
Raw materialsSodium carbonate-->Calcium hydroxide-->Calcium oxide-->Phosphorus-->White phosphorus-->Stirring vessel-->Hypophosphorous acid-->Calcium hypophosphite
Tag:Sodium hypophosphite(7681-53-0) Related Product Information
Triethyl phosphite Hypophosphorous acid Sodium benzoate Dimethyl phosphite Sodium carbonate Diethyl phosphite Orthophosphorus acid Sodium acetate Sodium hydroxide Sodium formate Calcium hypophosphite Ammonium hypophosphite Sodium bicarbonate Sodium chloride Sodium gluconate Triphenyl phosphite Phosphonic acid, disodium salt Trimethyl phosphite