Direct Grey D

直接灰D

Also known as: C.I. Direct Black 17, C.I. 27700, Direct Black 17, Azogen Black D, Benzo Black DS, Benzo Grey LBGV, Zogen Black D, Direct Grey 6BR

Direct Grey D (CAS 2945-96-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H21N6NaO5S and a molecular weight of 528.51600 g/mol. It is also known as C.I. Direct Black 17, C.I. 27700 and Direct Black 17. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2945-96-2
Jingsj CID: J-1955715-3
Molecular Formula: C₂₄H₂₁N₆NaO₅S
Chinese Name: 直接灰D
Molecular Weight: 528.51600 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Direct Grey D?

The CAS number of Direct Grey D is 2945-96-2.

What are the molecular formula and molecular weight of Direct Grey D?

Direct Grey D has molecular formula C24H21N6NaO5S and molecular weight 528.51600 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. "Direct Grey D (CAS 2945-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955715-3 (accessed 2026-10-25).

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