Acid Yellow 17
酸性黄17
Also known as: C.I. 18965, Xylene Fast Yellow 2G, Lissamine Fast Yellow 2G, Acid Fast Yellow 2G, Acid Light Yellow 2G, Kayacyl Yellow GG, Kemacid Yellow 2G, C.I. Acid Yellow 17
Acid Yellow 17 (CAS 642-62-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H9N4Na3O9S2 and a molecular weight of 534.36300 g/mol. It is also known as C.I. 18965, Xylene Fast Yellow 2G and Lissamine Fast Yellow 2G. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 642-62-6
- Jingsj CID
- J-1391560-5
- Molecular Formula
- C16H9N4Na3O9S2
- Chinese Name
- 酸性黄17
- Molecular Weight
- 534.36300 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 642-62-6.
What are the molecular formula and molecular weight of Acid Yellow 17?
Acid Yellow 17 has molecular formula C16H9N4Na3O9S2 and molecular weight 534.36300 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 642-62-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391560-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.