Molecular structure of C38H22N7O12S.Cr.2Na

Acid Black 29

酸性黑29

Also known as: C.I. Acid Black 29, Acid Black MB, Fast Black M-B, Allilon Acid Black NB, Apollo Acid Fast Black MB, C.I. 30336

Acid Black 29 (CAS 12217-14-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. Its molecular formula is C38H22N7O12S.Cr.2Na. It is also known as C.I. Acid Black 29, Acid Black MB and Fast Black M-B. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 12217-14-0
Jingsj CID: J-1160096-3
Molecular Formula: C₃₈H₂₂N₇O₁₂SCr₂Na
Chinese Name: 酸性黑29
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Acid Black 29?

The CAS number of Acid Black 29 is 12217-14-0.

What are the molecular formula and molecular weight of Acid Black 29?

Acid Black 29 has molecular formula C38H22N7O12S.Cr.2Na.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Acid Black 29 (CAS 12217-14-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160096-3 (accessed 2026-10-25).

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