C.I. Reactive Orange 1
活性橙1
Also known as: Reactive Orange 1, Procion Brilliant Orange MX-G, Procion Orange MX-G, Mikacion Brilliant Orange GS, Reactive Brilliant Orange X-GN, 2-Naphthalenesulfonic acid, 7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-, 7-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulfophenyl)azo]naphthalene-2-sulfonic acid
C.I. Reactive Orange 1 (CAS 6522-74-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H12Cl2N6O7S2 and a molecular weight of 571.37100 g/mol. It is also known as Reactive Orange 1, Procion Brilliant Orange MX-G and Procion Orange MX-G. Key property: a density of 1.88g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6522-74-3
- Jingsj CID
- J-1325573-6
- Molecular Formula
- C19H12Cl2N6O7S2
- Chinese Name
- 活性橙1
- Molecular Weight
- 571.37100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.88g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of C.I. Reactive Orange 1?
The CAS number of C.I. Reactive Orange 1 is 6522-74-3.
What are the molecular formula and molecular weight of C.I. Reactive Orange 1?
C.I. Reactive Orange 1 has molecular formula C19H12Cl2N6O7S2 and molecular weight 571.37100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "C.I. Reactive Orange 1 (CAS 6522-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325573-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.