Disperse Blue 7

分散蓝7

Also known as: 1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthraquinone, 5,8-Dihydroxy-1,4-bis[(2-hydroxyethyl)amino]anthraquinone, 1,4-Bis[(2-hydroxyethyl)amino]-5,8-dihydroxyanthraquinone, C.I. 62500, C.I. Disperse Blue 7, Celliton Fast Blue Green B, Amacel Green Blue B, Amacel Green Blue G, Palanil Blue 7G, Samaron Blue 5G, Setacyl Blue 6GN, Nacelan Blue CBG, Nyloquinone Blue 4J

Disperse Blue 7 (CAS 3179-90-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H18N2O6 and a molecular weight of 358.34500 g/mol. It is also known as 1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthraquinone, 5,8-Dihydroxy-1,4-bis[(2-hydroxyethyl)amino]anthraquinone and 1,4-Bis[(2-hydroxyethyl)amino]-5,8-dihydroxyanthraquinone. Key properties include a melting point of 215-220ºC, a boiling point of 757.4ºC at 760mmHg, a density of 1.607g/cm3 and a flash point of 411.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3179-90-6
Jingsj CID
J-28769-2
Molecular Formula
C18H18N2O6
Chinese Name
分散蓝7
Molecular Weight
358.34500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point215-220ºC
Boiling Point757.4ºC at 760mmHg
Density1.607g/cm3
Flash Point411.8ºC

Frequently Asked Questions

What is the CAS number of Disperse Blue 7?

The CAS number of Disperse Blue 7 is 3179-90-6.

What are the molecular formula and molecular weight of Disperse Blue 7?

Disperse Blue 7 has molecular formula C18H18N2O6 and molecular weight 358.34500 g/mol.

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

Last updated:

How to cite: Jingsj. "Disperse Blue 7 (CAS 3179-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28769-2 (accessed 2026-10-23).

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