Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt

3,6-二氧杂-1,8-辛二胺四乙酸四钠

Also known as: EGTA tetrasodium salt, EGTA tetrasodium, Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt, Tetrasodium 3,12-bis(carboxylatomethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioate, tetrasodium,2-[2-[2-[2-[bis(carboxylatomethyl)amino]ethoxy]ethoxy]ethyl-(carboxylatomethyl)amino]acetate, Egtazic acid tetrasodium salt

Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt (CAS 13368-13-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20N2Na4O10 and a molecular weight of 468.275 g/mol. It is also known as EGTA tetrasodium salt, EGTA tetrasodium and Tetrasodium 3,12-bis(carboxylatomethyl)-6,9-dioxa-3,12-diazatetradecane-1,14-dioate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13368-13-3
Jingsj CID: J-1955999-7
Molecular Formula: C₁₄H₂₀N₂Na₄O₁₀
Chinese Name: 3,6-二氧杂-1,8-辛二胺四乙酸四钠
Molecular Weight: 468.275 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt?

The CAS number of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt is 13368-13-3.

What are the molecular formula and molecular weight of Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt?

Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt has molecular formula C14H20N2Na4O10 and molecular weight 468.275 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid tetrasodium salt (CAS 13368-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955999-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.