Alizarin Blue Black B
茜素兰黑B
Also known as: Mordant Black 13, C.I. Mordant Black 13, Acid Mordant Black 13, Acid mordant gray BS, Alizarin Chrome Grey BS, Acid Chrome Grey BS, Sumchromine Blue Black PB, Eriochrome Grey ABE, Disodium 4,4'-[(4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-1,3-diyl)diimino]dibenzenesulfonate, Disodium 3-({4-hydroxy-9,10-dioxo-2-[(4-sulfonatophenyl)amino]-9,10-dihydro-1-anthracenyl}amino)benzenesulfonate
Alizarin Blue Black B (CAS 1324-21-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H16N2Na2O9S2 and a molecular weight of 610.523 g/mol. It is also known as Mordant Black 13, C.I. Mordant Black 13 and Acid Mordant Black 13. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1324-21-6
- Jingsj CID
- J-1993275-6
- Molecular Formula
- C26H16N2Na2O9S2
- Chinese Name
- 茜素兰黑B
- Molecular Weight
- 610.523 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Alizarin Blue Black B?
The CAS number of Alizarin Blue Black B is 1324-21-6.
What are the molecular formula and molecular weight of Alizarin Blue Black B?
Alizarin Blue Black B has molecular formula C26H16N2Na2O9S2 and molecular weight 610.523 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Alizarin Blue Black B (CAS 1324-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993275-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.