Ethylenediaminetetraacetic acid dipotassium salt dihydrate
乙二胺四乙酸二钾盐二水合物
Also known as: EDTA dipotassium salt dihydrate, EDTA-2K dihydrate, Dipotassium ethylenediaminetetraacetate dihydrate, EDTA dipotassium salt, Dipotassium EDTA dihydrate, (Ethylenedinitrilo)tetraacetic acid dipotassium salt dihydrate, Ethylenediaminetetraacetic acid dipotassium salt, Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, dipotassium salt, dihydrate, Dipotassium dihydrogen ethylenediaminetetraacetate dihydrate, EDTA-2K·2H2O
Ethylenediaminetetraacetic acid dipotassium salt dihydrate (CAS 25102-12-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H18K2N2O10 and a molecular weight of 404.45 g/mol. It is also known as EDTA dipotassium salt dihydrate, EDTA-2K dihydrate and Dipotassium ethylenediaminetetraacetate dihydrate. Key properties include a melting point of 255-280 °C (dec.)(lit.), a boiling point of 614.2ºC at 760 mmHg and a flash point of 325.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25102-12-9
- Jingsj CID
- J-32657-3
- Molecular Formula
- C10H18K2N2O10
- Chinese Name
- 乙二胺四乙酸二钾盐二水合物
- Molecular Weight
- 404.45 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 255-280 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 614.2ºC at 760 mmHg |
| Flash Point | 325.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Ethylenediaminetetraacetic acid dipotassium salt dihydrate?
The CAS number of Ethylenediaminetetraacetic acid dipotassium salt dihydrate is 25102-12-9.
What are the molecular formula and molecular weight of Ethylenediaminetetraacetic acid dipotassium salt dihydrate?
Ethylenediaminetetraacetic acid dipotassium salt dihydrate has molecular formula C10H18K2N2O10 and molecular weight 404.45 g/mol.
Is Ethylenediaminetetraacetic acid dipotassium salt dihydrate hazardous?
Ethylenediaminetetraacetic acid dipotassium salt dihydrate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethylenediaminetetraacetic acid dipotassium salt dihydrate (CAS 25102-12-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32657-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.