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Monopotassium phosphite

CAS 13977-65-6H3KO3P+MW 121.094

Monopotassium phosphite (CAS 13977-65-6) — formula H3KO3P+, molecular weight 121.094; category chemical intermediates.

Product Description

Monopotassium phosphite (CAS 13977-65-6) is a chemical raw material in the chemical intermediates category. Its molecular formula H3KO3P+ comprises 3 H, 1 K, 3 O, 1 P atoms. Its molecular weight is about 121.094. 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.

Product Overview

CAS Number13977-65-6
Molecular FormulaH3KO3P+
Molecular Weight121.094
CategoryChemical Intermediates

Technical Profile

What this product is

Monopotassium phosphite is a chemical intermediate compound with CAS registry number 13977-65-6 and molecular formula H3KO3P+ (molecular weight 121.094), belonging to the chemical intermediates segment of chemical raw materials.

Identification

CAS number: 13977-65-6

Its molecular formula H3KO3P+ comprises 3 H, 1 K, 3 O, 1 P atoms.

Also known as: Monopotassium phosphite · 亚磷酸二氢钾

Category: chemical intermediates

Frequently Asked Questions

What is the CAS number of Monopotassium phosphite?

The CAS registry number of Monopotassium phosphite is 13977-65-6.

What is the molecular formula and molecular weight of Monopotassium phosphite?

Molecular formula H3KO3P+, molecular weight 121.094.

What other names is Monopotassium phosphite known by?

It is also registered under: Monopotassium phosphite, 亚磷酸二氢钾.

Which category does Monopotassium phosphite belong to?

Category: Chemical Intermediates.

Packaging & documentation

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.

PubChem Public Data

Independent reference data for Monopotassium phosphite (CAS 13977-65-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number13977-65-6
PubChem CID159712
Molecular formulaH3KO3P+
IUPAC namepotassium phosphorous acid

Computed descriptors

Molecular Weight121.094
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass120.94568744
Monoisotopic Mass120.94568744
Topological Polar Surface Area60.7
Heavy Atom Count5

What the public record says

Monopotassium phosphite · CAS 13977-65-6 · H3KO3P+.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 亚磷酸二氢钾

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