Chromate(2-), (1-((2-(hydroxy-kappaO)-3,5-dinitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)(3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-7-nitro-1-naphthalenesulfonato(3-))-, disodium

(1-((2-羟基-κO)-3,5-二硝基苯基)偶氮-κN1)-2-萘酚基(2-)-κO)(3-(羟基-κO)-4-((2-(羟基-κO)-1-萘基)偶氮-κN1)-7-硝基-1-萘磺酸基(3-))铬酸(2-)二钠

Chromate(2-), (1-((2-(hydroxy-kappaO)-3,5-dinitrophenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)(3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-7-nitro-1-naphthalenesulfonato(3-))-, disodium (CAS 70236-55-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H18CrN7Na2O13S and a molecular weight of 886.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

70236-55-4

Jingsj CID

J-262554-4

Molecular Formula

C₃₆H₁₈CrN₇Na₂O₁₃S

Chinese Name

(1-((2-羟基-κO)-3,5-二硝基苯基)偶氮-κN1)-2-萘酚基(2-)-κO)(3-(羟基-κO)-4-((2-(羟基-κO)-1-萘基)偶氮-κN1)-7-硝基-1-萘磺酸基(3-))铬酸(2-)二钠

Molecular Weight

886.6 g/mol

Category

Organic Acids

Last updated

8/21/2026