Acid Red 131
酸性红131
Also known as: C.I. Acid Red 131, Acid Brilliant Red 3BN, Acid Milling Red 3BN, Ambinyl Red MBN, Best Acid Red 3BN, Colomill Brilliant Red 3BN, Dinacid Brilliant Red 3BN, Red 3BN
Acid Red 131 (CAS 12234-99-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C30H21N3NaO9S2- and a molecular weight of 654.62200 g/mol. It is also known as C.I. Acid Red 131, Acid Brilliant Red 3BN and Acid Milling Red 3BN. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12234-99-0
- Jingsj CID
- J-1316044-9
- Molecular Formula
- C30H21N3NaO9S2
- Chinese Name
- 酸性红131
- Molecular Weight
- 654.62200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Acid Red 131?
The CAS number of Acid Red 131 is 12234-99-0.
What are the molecular formula and molecular weight of Acid Red 131?
Acid Red 131 has molecular formula C30H21N3NaO9S2- and molecular weight 654.62200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acid Red 131 (CAS 12234-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316044-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.