| Identification | More | [Name]
Sodium hypophosphite monohydrate | [CAS]
10039-56-2 | [Synonyms]
SODIUM HYPOPHOSPHITE
SODIUM HYPOPHOSPHITE-1-HYDRATE
SODIUM HYPOPHOSPHITE HYDRATE
SODIUM HYPOPHOSPHITE MONOHYDRATE
SODIUM PHOSPHINATE MONOHYDRATE
fosfornansodny
Phosphinicacid,sodiumsalt,monohydrate
Sodiumhypophosphite,monohydra
sodiumphosphinatehydrate
SODIUM HYPOPHOSPHITE-1-HYDRATE R. G., REAG. PH. EUR.
SODIUM HYPOPHOSPHITE-1-HYDRATE EXTRAPURE , DAC
Sodiumphosphinite
Sodiumphosphinitemonohydrate
SODIUM HYPOPHOSPHITE H2O
SODIUM HYPOPHOSPHITE, MONOHYDRATE REAGENT
Sodiumhypophosphitemonohydrate,min.95%
sodium phosphinite hydrate
SODIUMHYPOPHOSPHITE,CRYSTAL,REAGENT
SODIUMHYPOPHOSPHITE,FCC
Natriumphosphinat | [EINECS(EC#)]
231-669-9 | [Molecular Formula]
H2NaO3P | [MDL Number]
MFCD00149207 | [Molecular Weight]
103.98 | [MOL File]
10039-56-2.mol |
| Chemical Properties | Back Directory | [Appearance]
White crystals | [Melting point ]
90°C | [density ]
0.8 | [solubility ]
1000 g/L (20°C) | [form ]
Solid | [color ]
Colorless crystalline | [Odor]
Odorless | [PH]
6-8 (20℃, 5%) | [PH Range]
6 - 8 at 50 g/l at 25 °C | [Water Solubility ]
1000 g/L (20 ºC) | [Sensitive ]
Hygroscopic | [Merck ]
14,8629 | [InChI]
InChI=1S/Na.HO2P.H2O.H/c;1-3-2;;/h;(H,1,2);1H2; | [InChIKey]
ACUGTEHQOFWBES-UHFFFAOYSA-M | [SMILES]
P(O)=O.[NaH].O | [Uses]
Sodium Hypophosphite is an emulsifier or stabilizer that is a white, odorless, deliquescent granular powder with a saline taste. It is also prepared as colorless, pearly crystalline plates. It is soluble in water, alcohol, and glycerol. It is prepared by neutralization of hypophosphorous acid or by direct aqueous alkaline hydrolysis of white phosphorus. | [CAS DataBase Reference]
10039-56-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
SZ5640000
| [F ]
3 | [TSCA ]
Yes | [HS Code ]
28351000 |
| Hazard Information | Back Directory | [Chemical Properties]
White crystals | [Purification Methods]
Dissolve it in boiling EtOH, cool and add dry Et2O till all the salt separates. Collect and dry it in vacuum. It is soluble in 1 part of H2O. It liberates PH3 on heating and can ignite spontaneously when heated. The anhydrous salt is soluble in ethylene glycol (33% w/w) and propylene glycol (9.7%) at 25o. |
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