Pigment Red 31
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Post Date:
Aug 12,2013
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Expiry Date:
Aug 12,2014
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Detailed Description:
Cas No. :6448-96-0
Product detials:
Com mon Name:Vulcan Fast Bordoaux
BF; Naphthol Red 31
C.I No.: Pigment Red 31
CAS NO: 6448-96-0
EINECS: 229-246-9
Molecular Formula: C31H23N5O6
Molecular Weight: 561.54
Physical and Chemical Properties
PH Value: 6.5
Density (g/cm3 ): 1.3
Oil Absorption (ml/100g): 45
Light Fastness: 7
Heat Resistance (°C): 160
Water Resistance: 5
Oi Resistance l: 4
Acid Resistance: 5
Alkali Resistance: 5
Application:
special used for water-based paints,textile printing,
bluish, transparent, easily disperse.
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CAS Registry Number:
6448-96-0
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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;
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Molecular Formula:
C31H23N5O6
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Molecular Weight:
561.5442
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Molecular Structure:
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