ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Phosphide And metal phosphates >POTASSIUM PHOSPHITE

POTASSIUM PHOSPHITE

POTASSIUM PHOSPHITE Structure
CAS No.
13492-26-7
Chemical Name:
POTASSIUM PHOSPHITE
Synonyms
Kphos;di-potassium;POTASSIUM PHOSPHITE;Potassium phdsphite;Potassium phosphonate;Tripotassium phosphite;Dipotassiumhydrogenphosphite;Phosphonic acid potassium salt;phosphonicacid,dipotassiumsalt;di-potassiumsaltsofphosphorous
CBNumber:
CB0677796
Molecular Formula:
H4KO3P
Molecular Weight:
122.1
MOL File:
13492-26-7.mol
MSDS File:
SDS
Modify Date:
2024/4/9 13:47:46

POTASSIUM PHOSPHITE 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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P

POTASSIUM PHOSPHITE Chemical Properties,Uses,Production

Chemical Properties

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

POTASSIUM PHOSPHITE Preparation Products And Raw materials

Raw materials

Preparation Products

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Punjab Chemicals & Crop Protection Limited +91 (22) 2674-7900 New Delhi, India 125 0 Inquiry
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Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20383 58 Inquiry
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Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 9128 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
Mainchem Co., Ltd. +86-86-05926210733 +8618030271905 China 6572 58 Inquiry
di-potassiumsaltsofphosphorousacid phosphonicacid,dipotassiumsalt Tripotassium phosphite Dipotassium monohydrogen phosphite Kphos Dipotassiumhydrogenphosphite Potassium phdsphite Phosphonic acid potassium salt Phosphonic acid,potassiuM salt (1:2) POTASSIUM PHOSPHITE di-potassium di-potassiumsaltsofphosphorous 5-amino-2-[2-(4-amino-2-sulfonatophenyl)ethynyl]benzenesulfonate 3-nitro-4-[(2-nitro-4-sulfonatophenyl)diazenyl]benzenesulfonate 5-nitro-2-[2-(4-nitro-2-sulfonatophenyl)ethynyl]benzenesulfonate 5-acetamido-2-[(E)-2-(4-acetamido-2-sulfonatophenyl)ethenyl]benzenesulfonate (E)-3-[3-bromo-5-(2-carboxylatoethynyl)phenyl]prop-2-enoate 5-amino-2-[2-(4-amino-2-sulfonatophenyl)-2-oxoethyl]benzenesulfonate 2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate 3-amino-4-[2-(2-amino-4-sulfonatophenyl)hydrazinyl]benzenesulfonate POTASSIUM PHOSPHITE ISO 9001:2015 REACH Potassium phosphonate 13492-26-7 HK2O3P K3PO3 HO3P2K H3O3P2K