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Pigment Yellow 151

Inquiry
  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: 31837-42-0 Pigment Yellow 151

  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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