Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8 - 图片 2

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8 - 图片 3

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8 - 图片 4

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8

Chemical properties: Molecular formula: C₂₀H₁₀N₄O₂ Molecular weight: 334.32
Structural features: Contains two benzonitrile groups connected by tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl.
Physical properties: Appearance: May be solid powder or crystals. Color: Usually light yellow or white. Solubility: May have certain solubility in some organic solvents, such as dichloromethane, acetone, etc., but poor solubility in water.
As an organic synthesis intermediate, it can be used to synthesize other more complex organic compounds.
In the field of materials science, it may have potential application value, such as as a precursor or additive for functional materials.

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Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- CAS 84632-50-8

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- Basic information

Product Name:	Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis-
Synonyms:	Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis-;3,3′-(2,3,5,6-Tetrahydro-3,6-dioxopyrrolo[3,4c] pyrrole-1,4-diyl)bisbenzonitrile;PigMent orange 71;Pigment Yellow 71;Benzonitrile,3,3′-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c…
CAS:	84632-50-8
MF:	C20H10N4O2
MW:	338.32
EINECS:	412-640-1
Product Categories:
Mol File:	84632-50-8.mol

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- Chemical Properties

Boiling point	751.7±60.0 °C(Predicted)
density	1.50±0.1 g/cm3(Predicted)
pka	8.14±0.60(Predicted)
Water Solubility	13μg/L at 20℃
LogP	0 at 25℃

Safety Information

MSDS Information

Benzonitrile, 3,3-(2,3,5,6-tetrahydro-3,6-dioxopyrrolo3,4-cpyrrole-1,4-diyl)bis- Usage And Synthesis

Flammability and Explosibility

Not classified

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	ORANGE POWDER
SHADE	REDDISH
HEAT RESISTANCE	300 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	35-40%
SPECIFIC SURFACE	29m ²/g
DENSITY	1.40 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 %

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