Reactive Orange 13
活性橙13
Also known as: C.I. Reactive Orange 13, C.I. 18270, Reactive Orange 13, Trisodium 2-[(2E)-2-{6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)(methyl)amino]-1-oxo-3-sulfonato-2(1H)-naphthalenylidene}hydrazino]-1,5-naphthalenedisulfonate
Reactive Orange 13 (CAS 12225-85-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H15ClN7Na3O10S3 and a molecular weight of 762.034 g/mol. It is also known as C.I. Reactive Orange 13, C.I. 18270 and Trisodium 2-[(2E)-2-{6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)(methyl)amino]-1-oxo-3-sulfonato-2(1H)-naphthalenylidene}hydrazino]-1,5-naphthalenedisulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12225-85-3
- Jingsj CID
- J-1347467-2
- Molecular Formula
- C24H15ClN7Na3O10S3
- Chinese Name
- 活性橙13
- Molecular Weight
- 762.034 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 Orange 13?
The CAS number of Reactive Orange 13 is 12225-85-3.
What are the molecular formula and molecular weight of Reactive Orange 13?
Reactive Orange 13 has molecular formula C24H15ClN7Na3O10S3 and molecular weight 762.034 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Reactive Orange 13 (CAS 12225-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1347467-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.