DIRECT BLACK 38

直接黑38

Also known as: Direct Black 38 150%

DIRECT BLACK 38 (CAS 381937-37-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C34H27N9O7S2·Na⁺ and a molecular weight of 760.75 g/mol. It is also known as Direct Black 38 150%. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 381937-37-7
Jingsj CID: J-1365214-2
Molecular Formula: C₃₄H₂₇N₉O₇S₂Na
Chinese Name: 直接黑38
Molecular Weight: 760.75 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of DIRECT BLACK 38?

The CAS number of DIRECT BLACK 38 is 381937-37-7.

What are the molecular formula and molecular weight of DIRECT BLACK 38?

DIRECT BLACK 38 has molecular formula C34H27N9O7S2·Na⁺ and molecular weight 760.75 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 BLACK 38 (CAS 381937-37-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1365214-2 (accessed 2026-10-24).

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