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1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid

1,6-丙二胺四乙酸

Also known as: Hexamethylenediaminetetraacetic Acid, Hexamethylenedinitrilotetraacetic Acid, Hexamethylenediamine-N,N,N',N'-tetraacetic Acid, Glycine, N,N'-1,6-hexanediylbis[N-(carboxymethyl)-, HDTA, 1,6-Hexanediamine-N,N,N',N'-tetraacetic Acid

1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid (CAS 1633-00-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H24N2O8 and a molecular weight of 348.34900 g/mol. It is also known as Hexamethylenediaminetetraacetic Acid, Hexamethylenedinitrilotetraacetic Acid and Hexamethylenediamine-N,N,N',N'-tetraacetic Acid. Key properties include a melting point of 232-236 °C (dec.)(lit.), a boiling point of 631.1ºC at 760mmHg, a density of 1.378g/cm3 and a flash point of 335.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1633-00-7
Jingsj CID
J-1056766-1
Molecular Formula
C14H24N2O8
Chinese Name
1,6-丙二胺四乙酸
Molecular Weight
348.34900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point232-236 °C (dec.)(lit.)
Boiling Point631.1ºC at 760mmHg
Density1.378g/cm3
Flash Point335.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid?

The CAS number of 1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid is 1633-00-7.

What are the molecular formula and molecular weight of 1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid?

1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid has molecular formula C14H24N2O8 and molecular weight 348.34900 g/mol.

Is 1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid hazardous?

1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid 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. "1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid (CAS 1633-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056766-1 (accessed 2026-10-25).

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