Pigment Yellow 151

• Post Date:

  Aug 12,2013

• Expiry Date:

  Aug 12,2014

• Detailed Description:

  Cas No. :31837-42-0 Product details:
  Common l Name:Benzimidazolone
  Yellow H4G
  C.I.No.: Pigment Yellow 151
  CAS No.: 31837-42-0
  EINECS: 250-830-4
  Molecular Formula: C18H15N5O5
  Molecular Weight: 381.35
  
  
  Physical and Chemical Properties
  PH Value: 7
  Density (g/cm3 ): 1.5
  Oil Absorption (ml/100g): 40
  Light Fastness: 8
  Heat Resistance (°C): 250
  Water Resistance:3
  Oi Resistance l: 4
  Acid Resistance: 5
  Alkali Resistance: 5
  
  
  Application:
  special used for flexo inks,
  water-based paint,textile
  printing and plastic.greenish,
  good fastness.

• CAS Registry Number:

  31837-42-0

• Synonyms:

  ;13980;Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-;pigment yellow 151;2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid;C.I. 13980;fast yellow h4g;2-[2-OXO-1-[(2-OXO-1,3-DIHYDROBENZOIMIDAZOL-5-YL)CARBAMOY;PROPYL]DIAZENYLBENZOIC ACID;Benzoic acid, 2-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo-;BENZIMIDAZOLONE YELLOS H4G;Benzimidazolone Yellow H4G(Pigment Yellow 151);2-[(E)-{1,3-dioxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]butan-2-yl}diazenyl]benzoic acid;2-[2-oxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]propyl]azobenzoic acid;

• Molecular Formula:

  C₁₈H₁₅N₅O₅

• Molecular Weight:

  381.3422

• Molecular Structure:

  

• Company:

  Hangzhou Star-up Pigment Co., Ltd.     [ China ]          

• Contact:

  Miss Yu

• Tel:

  86-571-82171888

• Fax:

  86-571-82170887

• Email:

  info@staruppigment.com