Disperse Red 220

分散红220

Also known as: 2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-methylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-, 4-[(4-Chloro-2-methylphenyl)azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide, 4-[(4-Chloro-2-methylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide, 4-[2-(4-Chloro-2-methylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide, C.I. 12476, C.I. Disperse Red 220, Red 220

Disperse Red 220 (CAS 65907-69-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H22ClN3O3 and a molecular weight of 459.924 g/mol. It is also known as 2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-methylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-, 4-[(4-Chloro-2-methylphenyl)azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide and 4-[(4-Chloro-2-methylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide. Key properties include a boiling point of 618.8±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 328.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

65907-69-9

Jingsj CID

J-907480-8

Molecular Formula

C₂₆H₂₂ClN₃O₃

Chinese Name

分散红220

Molecular Weight

459.924 g/mol

Category

Organic Compounds

Last updated

8/21/2026