Mordant Orange 3
媒介橙 3
Also known as: C.I. 18840, C.I. Mordant Orange 3, Acid mordant Orange 3, Sodium 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate, Benzenesulfonic acid, 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, monosodium salt, Sodium p-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate
Mordant Orange 3 (CAS 6359-86-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H12N5NaO7S and a molecular weight of 441.35100 g/mol. It is also known as C.I. 18840, C.I. Mordant Orange 3 and Acid mordant Orange 3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6359-86-0
- Jingsj CID
- J-1354203-8
- Molecular Formula
- C16H12N5NaO7S
- Chinese Name
- 媒介橙 3
- Molecular Weight
- 441.35100 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 Mordant Orange 3?
The CAS number of Mordant Orange 3 is 6359-86-0.
What are the molecular formula and molecular weight of Mordant Orange 3?
Mordant Orange 3 has molecular formula C16H12N5NaO7S and molecular weight 441.35100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Mordant Orange 3 (CAS 6359-86-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354203-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.