Acid Blue 29
酸性兰29
Also known as: C.I. 20460, C.I. Acid Blue 29, disodium salt, disodium 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonate, Acid Blue 29 (655903), Acid Blue 29 (C.I. 20460), Acid bule 29, MFCD00009960, EINECS 227-449-7
Acid Blue 29 (CAS 5850-35-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H14N6Na2O9S2 and a molecular weight of 616.49100 g/mol. It is also known as C.I. 20460, C.I. Acid Blue 29, disodium salt and disodium 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5850-35-1
- Jingsj CID
- J-20810-1
- Molecular Formula
- C22H14N6Na2O9S2
- Chinese Name
- 酸性兰29
- Molecular Weight
- 616.49100 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 Blue 29?
The CAS number of Acid Blue 29 is 5850-35-1.
What are the molecular formula and molecular weight of Acid Blue 29?
Acid Blue 29 has molecular formula C22H14N6Na2O9S2 and molecular weight 616.49100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acid Blue 29 (CAS 5850-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20810-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.