3H-Indol-3-one,4-chloro-2-(4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-

Modify Date: 2024-01-31 12:16:51

3H-Indol-3-one,4-chloro-2-(4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- Structure
3H-Indol-3-one,4-chloro-2-(4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- structure
Common Name 3H-Indol-3-one,4-chloro-2-(4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
CAS Number 6275-44-1 Molecular Weight 331.15300
Density 1.584g/cm3 Boiling Point 463.1ºC at 760 mmHg
Molecular Formula C16H8Cl2N2O2 Melting Point N/A
MSDS N/A Flash Point 233.9ºC

 Names

Name 4,4'-Dichloroindigo
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.584g/cm3
Boiling Point 463.1ºC at 760 mmHg
Molecular Formula C16H8Cl2N2O2
Molecular Weight 331.15300
Flash Point 233.9ºC
Exact Mass 329.99600
PSA 58.20000
LogP 4.39760
Index of Refraction 1.714

 Synonyms

Einecs 228-470-4
4-chloro-2-(4-chloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
Janson Indigo
4,4'-diCl-indigo
4,4'-Dichlor-1H,1'H-[2,2']biindolyliden-3,3'-dion
4,4'-dichloro-1H,1'H-[2,2']biindolylidene-3,3'-dione