1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

CAS 2809-21-4 · C2H8O7P2 · 206.03 g/mol

Structure of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
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About 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) (CAS 2809-21-4) is listed in the ChemSigma catalog. Its molecular formula is C2H8O7P2 and its molecular weight is 206.03 g/mol. It is also known as (1-hydroxyethylene)diphosphonicacid.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 2809-21-4
Product name 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
Chinese name 羟基乙叉二膦酸 HEDP
Synonyms (1-hydroxyethylene)diphosphonicacid
Chinese synonyms 羟基乙叉二膦酸; (1-羟基亚乙基)二膦酸; 1,1-二膦酸基乙醇; 1-羟基亚乙基-1,1-二磷酸; 1-羟基乙烷二膦酸; 1-羟基有乙叉-1,1-二磷酸; HEDP通用络合剂; 羟基亚乙基二磷酸
Molecular formula C2H8O7P2
Molecular weight 206.03 g/mol
EC number 220-552-8

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance light beige powder
Boiling Point 303.8 ( ℃ )