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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)
pka
1.3[at 20 ℃]
form 
white hygroscopic powder
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

Nonflammable

POTASSIUM PHOSPHITESupplier

3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Chizhou Kailong Import and Export Trade Co., Ltd.
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Guangdong wengjiang Chemical Reagent Co., Ltd.
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0751-2828607 13927879297
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ShenZhen Ipure Biology import and export company co.,ltd
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+86-18071025641 +86-18071025641
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eric@ipurechemical.com
Hefei TNJ Chemical Industry Co.,Ltd.
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0551-65418671
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sales@tnjchem.com