Acid Yellow 99
酸性黄99
Also known as: Acid Complex Yellow GR, Acid Complex Yellow GRN, C.I. Acid Yellow 99, C.I. 13900, Yellow GR, Abcol Yellow GR, Sodium 2-hydroxy-5-nitro-3-[[2-oxo-1-(phenylcarbamoyl)propyl]azo]benzenesulfonate chromium complex
Acid Yellow 99 (CAS 10343-58-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H13CrN4NaO8S and a molecular weight of 496.347 g/mol. It is also known as Acid Complex Yellow GR, Acid Complex Yellow GRN and C.I. Acid Yellow 99. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10343-58-5
- Jingsj CID
- J-31605-5
- Molecular Formula
- C16H13CrN4NaO8S
- Chinese Name
- 酸性黄99
- Molecular Weight
- 496.347 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 99?
The CAS number of Acid Yellow 99 is 10343-58-5.
What are the molecular formula and molecular weight of Acid Yellow 99?
Acid Yellow 99 has molecular formula C16H13CrN4NaO8S and molecular weight 496.347 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 99 (CAS 10343-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31605-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.