1-Hydroxyethanediphosphonic acid potassium salt
羟基乙叉二膦酸钾
Also known as: 1-Hydroxyethane-1,1-diphosphonic acid potassium salt, 1-Hydroxyethylidene-1,1-diphosphonic acid potassium salt, HEDP.Kx, Potassium (1-hydroxyethane-1,1-diyl)bis(phosphonate), Potassium salt of 1-Hydroxy Ethylidene-1,1- Diphosphonic Acid, Potassium 1-hydroxyethylidene diphosphonate, Phosphonic acid, (1-hydroxyethylidene)bis-, potassium salt
1-Hydroxyethanediphosphonic acid potassium salt (CAS 67953-76-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H4K4O7P2 and a molecular weight of 358.39000 g/mol. It is also known as 1-Hydroxyethane-1,1-diphosphonic acid potassium salt, 1-Hydroxyethylidene-1,1-diphosphonic acid potassium salt and HEDP.Kx. Key properties include a boiling point of 578.8ºC at 760mmHg and a flash point of 303.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67953-76-8
- Jingsj CID
- J-1504504-9
- Molecular Formula
- C2H4K4O7P2
- Chinese Name
- 羟基乙叉二膦酸钾
- Molecular Weight
- 358.39000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 578.8ºC at 760mmHg |
|---|---|
| Flash Point | 303.8ºC |
Frequently Asked Questions
What is the CAS number of 1-Hydroxyethanediphosphonic acid potassium salt?
The CAS number of 1-Hydroxyethanediphosphonic acid potassium salt is 67953-76-8.
What are the molecular formula and molecular weight of 1-Hydroxyethanediphosphonic acid potassium salt?
1-Hydroxyethanediphosphonic acid potassium salt has molecular formula C2H4K4O7P2 and molecular weight 358.39000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Hydroxyethanediphosphonic acid potassium salt (CAS 67953-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504504-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.