pigment red 31
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Other Products
C.I.Pigment No. Red 31
CAS 6448-96-0
C.I.No. 12355
Physical Properties
Specific Gravity 1.3
Specific Surface area(m2/g) ?
pH 6
C.I.No. 12360
Specification
Color Shade Similar to the standard
Color Strength 97-103% of the standard
Volatile matter at 105 2.5%max
Soluble matter in water 4.5%max
Oil absorption 45-55%
Finess(100mesh) 5.0%max
Fastness to
Light 7
Heat 180
Bleeding resistance
Water 4
Linseed Oil 3
Acid 4
Alkali 3
Alcohol 2
Xylene 2
Ethyl acetate 2
used for ink, paint, coating,plastic & textile
CAS NO:6448-96-0
EC NO:229-246-9
Molecular Formula:C31H23N5O6
Molecular Weight:561.5442
Synonyms:12360;C.I. Pigment Red 31;2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-;Pigment Red 31;(4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
Molecular Structure:
CAS NO:6448-96-0
EC NO:229-246-9
Molecular Formula:C31H23N5O6
Molecular Weight:561.5442
Synonyms:12360;C.I. Pigment Red 31;2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-;Pigment Red 31;(4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
Molecular Structure:
CAS NO:6448-96-0
EC NO:229-246-9
Molecular Formula:C31H23N5O6
Molecular Weight:561.5442
Synonyms:12360;C.I. Pigment Red 31;2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-;Pigment Red 31;(4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
Molecular Structure:
CAS NO:6448-96-0
EC NO:229-246-9
Molecular Formula:C31H23N5O6
Molecular Weight:561.5442
Synonyms:12360;C.I. Pigment Red 31;2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-;Pigment Red 31;(4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
Molecular Structure:
CAS NO:6448-96-0
EC NO:229-246-9
Molecular Formula:C31H23N5O6
Molecular Weight:561.5442
Synonyms:12360;C.I. Pigment Red 31;2-Naphthalenecarboxamide, 3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-N-(3-nitrophenyl)-;Pigment Red 31;(4Z)-4-{2-[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene}-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide;
Molecular Structure:
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