disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate

直接耐晒黄 G

Also known as: C.I. Direct Yellow 49, Direct Yellow 49, C.I.29035, Suprazo Yellow G., 3,3'-[Carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bis(benzoic acid) disodium salt, Benzoic acid, 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bis-, disodium salt, disodium 3-[[4-[[4-[(3-carboxylatophenyl)diazenyl]-2-methoxyphenyl]carbamoylamino]-3-methoxyphenyl]diazenyl]benzoate

disodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]dibenzoate (CAS 6420-30-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H22N6Na2O7 and a molecular weight of 612.50100 g/mol. It is also known as C.I. Direct Yellow 49, Direct Yellow 49 and C.I.29035. Key properties include a boiling point of 772.2ºC at 760 mmHg and a flash point of 420.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6420-30-0

Jingsj CID

J-890422-5

Molecular Formula

C₂₉H₂₂N₆Na₂O₇

Chinese Name

直接耐晒黄 G

Molecular Weight

612.50100 g/mol

Category

Organic Compounds

Last updated

8/21/2026