dipotassium phosphonate (CAS 13492-26-7) — formula K2O3P+, molecular weight 157.169; category inorganic chemicals.
dipotassium phosphonate (CAS 13492-26-7) is a chemical raw material in the inorganic chemicals category. Its molecular formula K2O3P+ comprises 2 K, 3 O, 1 P atoms. Its molecular weight is about 157.169. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13492-26-7 |
|---|---|
| Molecular Formula | K2O3P+ |
| Molecular Weight | 157.169 |
| Applications | Water treatment, industrial cleaning, corrosion inhibition |
| Category | Inorganic Chemicals |
Documented applications: Water treatment, industrial cleaning, corrosion inhibition.
dipotassium phosphonate is an inorganic compound with CAS registry number 13492-26-7 and molecular formula K2O3P+ (molecular weight 157.169), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 13492-26-7
Its molecular formula K2O3P+ comprises 2 K, 3 O, 1 P atoms.
Also known as: dipotassium phosphonate · 磷酸二钾 · POTASSIUM PHOSPHITE
Category: inorganic chemicals
The CAS registry number of dipotassium phosphonate is 13492-26-7.
Molecular formula K2O3P+, molecular weight 157.169.
It is also registered under: dipotassium phosphonate, 磷酸二钾, POTASSIUM PHOSPHITE.
Recorded applications: Water treatment, industrial cleaning, corrosion inhibition.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for dipotassium phosphonate (CAS 13492-26-7), compiled from public chemistry databases.
| CAS Registry Number | 13492-26-7 |
|---|---|
| PubChem CID | 21889738 |
| Molecular formula | K2O3P+ |
| IUPAC name | dipotassium;dioxido(oxo)phosphanium |
| UNII (FDA) | D69679I4JJ |
| Molecular Weight | 157.169 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 156.88591883 |
| Monoisotopic Mass | 156.88591883 |
| Topological Polar Surface Area | 63.2 |
| Heavy Atom Count | 6 |
Dipotassium phosphonate; dipotassium;dioxido(oxo)phosphanium; DIPOTASSIUM HYDROGEN PHOSPHITE; potassium phosphonate; di-potassium phosphonate; SCHEMBL28226; UNII-D69679I4JJ; POTASSIUM PHOSPHITE [MI]; Dipotassium monohydrogen phosphite; Phosphonic acid, dipotassium salt; OZYJVQJGKRFVHQ-UHFFFAOYSA-L; YXXXKCDYKKSZHL-UHFFFAOYSA-M; Dipotassium phosphite 50% solution; EINECS 236-809-2; Phosphonic acid, potassium salt (1:2); FD182426
POTASSIUM PHOSPHITE · CAS 13492-26-7 · K2O3P+. UNII D69679I4JJ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 磷酸二钾