IUPAC Name: 4,5,6,7-tetrachloro-3-[4[(4,5,6,7-tetrachloro-3-oxoisoindol-1-yl)amino]anilino]isoindol-1-one
Synonyms of 1H-Isoindol-1-one,3,3'-(1,4-phenylenedinitrilo)bis[4,5,6,7-tetrachloro-2,3-dihydro- (CAS NO.5590-18-1): 1,4-Phenylenediaminebis(4,5,6,7-tetrachloroisoindolin-1-one-3-ylidene) ; C.I. Pigment Yellow 110 ; EINECS 226-999-5 ; 1H-Isoindol-1-one, 3,3'-(1,4-phenylenediimino)bis(4,5,6,7-tetrachloro- ; 3,3'-(1,4-Phenylenediimino)bis(4,5,6,7-tetrachloro-1H-isoindol-1-one)
CAS NO: 5590-18-1
Molecular Formula of 1H-Isoindol-1-one,3,3'-(1,4-phenylenedinitrilo)bis[4,5,6,7-tetrachloro-2,3-dihydro- (CAS NO.5590-18-1): C₂₂H₆Cl₈N₄O₂
Molecular Weight: 641.9326
Molecular Structure:

H bond acceptors: 6
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 65.34 Å²
Index of Refraction: 1.801
Molar Refractivity: 141.91 cm³
Molar Volume: 331.5 cm³
Surface Tension: 67.6 dyne/cm
Density of 1H-Isoindol-1-one,3,3'-(1,4-phenylenedinitrilo)bis[4,5,6,7-tetrachloro-2,3-dihydro- (CAS NO.5590-18-1): 1.93 g/cm³ Flash Point: 442.8 °C
Enthalpy of Vaporization: 117.55 kJ/mol
Boiling Point: 808.6 °C at 760 mmHg
Vapour Pressure: 3.37E-26 mmHg at 25°C