Acid Brown 14
酸性棕14
Also known as: Acid Brown M, Acid Brown GR, Acid Brown RX, Brown RD, C.I. 20195, Echt Brown N, Fenazo Brown N, Pacid Brown RD, Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate, 1-Naphthalenesulfonic acid, 4,4-(2,4-dihydroxy-1,3-phenylene)bis(azo)bis-, disodium salt, EINECS 227-447-6
Acid Brown 14 (CAS 5850-16-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H16N4Na2O8S2 and a molecular weight of 622.53700 g/mol. It is also known as Acid Brown M, Acid Brown GR and Acid Brown RX. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5850-16-8
- Jingsj CID
- J-1138532-3
- Molecular Formula
- C26H16N4Na2O8S2
- Chinese Name
- 酸性棕14
- Molecular Weight
- 622.53700 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 Brown 14?
The CAS number of Acid Brown 14 is 5850-16-8.
What are the molecular formula and molecular weight of Acid Brown 14?
Acid Brown 14 has molecular formula C26H16N4Na2O8S2 and molecular weight 622.53700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acid Brown 14 (CAS 5850-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1138532-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.