Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3)
酸性铬蓝 K; 2-硝基-4-(偶氮苯-2-酚盐)苯酚; 铬(III)离子; 三氢离子
Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3) (CAS 72986-98-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H22CrN5O12S2 and a molecular weight of 832.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72986-98-2
- Jingsj CID
- J-552981-0
- Molecular Formula
- C36H22CrN5O12S2
- Chinese Name
- 酸性铬蓝 K; 2-硝基-4-(偶氮苯-2-酚盐)苯酚; 铬(III)离子; 三氢离子
- Molecular Weight
- 832.7 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3)?
The CAS number of Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3) is 72986-98-2.
What are the molecular formula and molecular weight of Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3)?
Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3) has molecular formula C36H22CrN5O12S2 and molecular weight 832.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chromate(3-), [3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-8-sulfo-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(4-)][1-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:3) (CAS 72986-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-552981-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.