Reactive Yellow 4
活性黄4
Also known as: C.I. 13190, Active Golden Yellow 2KKH, Active Golden Yellow KKh, Amaryl Yellow R New, Dycosactive Yellow X-R, Mikacion Yellow RS, NSC 240566, Procion Yellow M-R, Procion Yellow RS, Reactive Golden Yellow KKh, Triacion Yellow C-R, Yakecion Yellow X-R, Disodium 3-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-o-tolyl]azo]naphthalene-1,5-disulphonate, 1,5-Naphthalenedisulfonic acid, 3-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-methylphenyl]azo]-, disodium salt
Reactive Yellow 4 (CAS 12226-45-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H14Cl2N6NaO6S2+ and a molecular weight of 592.38800 g/mol. It is also known as C.I. 13190, Active Golden Yellow 2KKH and Active Golden Yellow KKh. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12226-45-8
- Jingsj CID
- J-714-2
- Molecular Formula
- C20H14Cl2N6NaO6S2
- Chinese Name
- 活性黄4
- Molecular Weight
- 592.38800 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 4?
The CAS number of Reactive Yellow 4 is 12226-45-8.
What are the molecular formula and molecular weight of Reactive Yellow 4?
Reactive Yellow 4 has molecular formula C20H14Cl2N6NaO6S2+ and molecular weight 592.38800 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 4 (CAS 12226-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-714-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.