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POTASSIUM PHOSPHITE

Basic information Safety Supplier Related

POTASSIUM PHOSPHITE Basic information

Product Name:
POTASSIUM PHOSPHITE
Synonyms:
  • di-potassiumsaltsofphosphorousacid
  • phosphonicacid,dipotassiumsalt
  • Tripotassium phosphite
  • Dipotassium monohydrogen phosphite
  • Kphos
  • Dipotassiumhydrogenphosphite
  • Potassium phdsphite
  • Phosphonic acid potassium salt
CAS:
13492-26-7
MF:
H4KO3P
MW:
122.1
EINECS:
236-809-2
Mol File:
13492-26-7.mol
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POTASSIUM PHOSPHITE Chemical Properties

Melting point:
> 300° C (dec.)
Density 
0.979[at 20℃]
vapor pressure 
0Pa at 25℃
storage temp. 
Hygroscopic, Room Temperature, Under inert atmosphere
solubility 
Methanol (Slightly, Sonicated), Water (Slightly)
form 
white hygroscopic powder
pka
1.3[at 20 ℃]
color 
White to Off-White
Water Solubility 
very soluble H2O; insoluble alcohol [MER06]
Stability:
Hygroscopic
LogP
-1 at 25℃
CAS DataBase Reference
13492-26-7
EPA Substance Registry System
Dipotassium phosphite (13492-26-7)
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POTASSIUM PHOSPHITE Usage And Synthesis

Chemical Properties

white; deliquescent powder(s); slowly oxidized in air to the phosphate; decomposed by heating [MER06]

Flammability and Explosibility

Non flammable

POTASSIUM PHOSPHITESupplier

3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Email
3bsc@sina.com
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Email
shenlinxing@macklin.cn
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Email
xg01_gj@163.com
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Email
3007421951@qq.com
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
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POTASSIUM PHOSPHITE(13492-26-7)Related Product Information