Shanghai Nianxing Industrial Co., Ltd
China
Product Name: dipotassium phosphonate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: dipotassium phosphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: POTASSIUM PHOSPHITE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

13492-26-7

13492-26-7 structure

13492-26-7 structure

Name: dipotassium phosphonate
Chemical Name: potassium phosphite
CAS Number: 13492-26-7
Molecular Formula: HK₂O₃P
Molecular Weight: 158.17700
Catalog: Inorganic chemical industry Inorganic salt Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate
Create Date: 2018-08-03 19:55:30
Modify Date: 2025-08-20 20:02:00

Name	potassium phosphite
Synonyms	Potassium phdsphite Dipotassium monohydrogen phosphite Dipotassiumhydrogenphosphite di-potassiumsaltsofphosphorous phosphonicacid,dipotassiumsalt Kphos Tripotassium phosphite di-potassium Phosphonic acid potassium salt

Molecular Formula	HK₂O₃P
Molecular Weight	158.17700
Exact Mass	157.89400
PSA	79.94000
LogP	0.06660
Appearance	white hygroscopic powder
Water Solubility	very soluble H2O; insoluble alcohol [MER06]

Hazard Codes	Xi

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