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Pigment Red 31

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  Post Date: Aug 12,2013
  Expiry Date: Aug 12,2014
  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.

  CAS Registry Number:

6448-96-0

  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 Formula: C31H23N5O6
  Molecular Weight: 561.5442
  Molecular Structure: 6448-96-0 Red Violet

  Company: Hangzhou Star-up Pigment Co., Ltd.     [ China ]          
  Contact: Miss Yu
  Tel: 86-571-82171888
  Fax: 86-571-82170887
  Email: info@staruppigment.com
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