Reactive Yellow 18
活性黄18
Also known as: Reactive Light Yellow K-4G, Reactive Brilliant Yellow K-4G, Procion Brilliant Yellow H-4G, Procion Brilliant Yellow H-HG, Procion Yellow P-4G, Helaktyn Yellow D 4GN, Intracron Brilliant Yellow 2G-P, Amaryl Brilliant Yellow 4GX, Begative Yellow P-4G, Conreact Yellow AM
Reactive Yellow 18 (CAS 12226-48-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H16ClN9O13S4.4Na and a molecular weight of 906.11 g/mol. It is also known as Reactive Light Yellow K-4G, Reactive Brilliant Yellow K-4G and Procion Brilliant Yellow H-4G. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12226-48-1
- Jingsj CID
- J-1828722-0
- Molecular Formula
- C25H16ClN9O13S44Na
- Chinese Name
- 活性黄18
- Molecular Weight
- 906.11 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Reactive Yellow 18?
The CAS number of Reactive Yellow 18 is 12226-48-1.
What are the molecular formula and molecular weight of Reactive Yellow 18?
Reactive Yellow 18 has molecular formula C25H16ClN9O13S4.4Na and molecular weight 906.11 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Reactive Yellow 18 (CAS 12226-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1828722-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.