ChemicalBook CAS DataBase List 88949-33-1

88949-33-1

Name	Pyrrolo3,4-cpyrrole-1,4-dione, 3,6-bis(1,1-biphenyl-4-yl)-2,5-dihydro-
CAS	88949-33-1
EINECS(EC#)	413-920-6
Molecular Formula	C30H20N2O2
Molecular Weight	440.49
MOL File	88949-33-1.mol

Chemical Properties

Boiling point	767.1±60.0 °C(Predicted)
density	1.36
pka	8.60±0.60(Predicted)
LogP	0.7 at 20℃

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TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	BLUISH
HEAT RESISTANCE	300 °C min
LIGHT FASTNESS	8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	27m ² /g
DENSITY	1.60 g/cm ³
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %

88949-33-1

Chemical Properties

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