Acid Yellow 17
酸性黄17
Also known as: Xylene Fast Yellow 2G, C.I. Acid Yellow 17, C.I. 18965, Acid Fast Yellow G, Acid Light Yellow 2G, Food Yellow 5, Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(E)-2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-, sodium salt (1:2), Disodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfonatophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
Acid Yellow 17 (CAS 6359-98-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H10Cl2N4Na2O7S2 and a molecular weight of 551.289 g/mol. It is also known as Xylene Fast Yellow 2G, C.I. Acid Yellow 17 and C.I. 18965. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6359-98-4
- Jingsj CID
- J-1100109-2
- Molecular Formula
- C16H10Cl2N4Na2O7S2
- Chinese Name
- 酸性黄17
- Molecular Weight
- 551.289 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 Yellow 17?
The CAS number of Acid Yellow 17 is 6359-98-4.
What are the molecular formula and molecular weight of Acid Yellow 17?
Acid Yellow 17 has molecular formula C16H10Cl2N4Na2O7S2 and molecular weight 551.289 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acid Yellow 17 (CAS 6359-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100109-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.