Mordant Black 38

媒介黑38

Also known as: Omega Chrome Black Blue G, Eriochrome Grey SGL, C.I. Mordant Black 38, Acid Mordant Black 38, Benzenesulfonic acid, 3-[[8-(acetylamino)-2-hydroxy-1-naphthalenyl]azo]-5-chloro-2-hydroxy-, monosodium salt, sodium 3-[(8-acetamido-2-hydroxy-1-naphthyl)azo]-5-chloro-2-hydroxybenzenesulfonate

Mordant Black 38 (CAS 6441-96-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H13ClN3NaO6S and a molecular weight of 457.82000 g/mol. It is also known as Omega Chrome Black Blue G, Eriochrome Grey SGL and C.I. Mordant Black 38. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6441-96-9
Jingsj CID: J-1141816-2
Molecular Formula: C₁₈H₁₃ClN₃NaO₆S
Chinese Name: 媒介黑38
Molecular Weight: 457.82000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Mordant Black 38?

The CAS number of Mordant Black 38 is 6441-96-9.

What are the molecular formula and molecular weight of Mordant Black 38?

Mordant Black 38 has molecular formula C18H13ClN3NaO6S and molecular weight 457.82000 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. "Mordant Black 38 (CAS 6441-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1141816-2 (accessed 2026-10-24).

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