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Pigment Brown 25

Inquiry
  Post Date: May 24,2014
  Expiry Date: Jun 23,2014
  Detailed Description: Cas No. :6992-11-6 Payment Method: T/T, LC at sight
Technical Items Specification
Appearnce Brown Powder
Color shade Similar to the standard
Tinting strength,% 100±5
Ash content, % ≤0.3
Moisture content, % ≤0.5
Fineness (60 mesh) ≥95% pass through


Heat resistance temperature, ℃ 200
Light fastness 7~8
Acid resistance 5
Alkali resistance 5
Water resistance 5
Solvent resistane 5

  CAS Registry Number:

6992-11-6

  Synonyms: 12510;C.I.Pigment Brown 25;P.Br.25;Benzimidazolone Brown HFR;2-Naphthalenecarboxamide,4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-;(4Z)-4-[2-(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-3,4-dihydronaphthalene-2-carboxamide;4-(2,5-dichlorophenyl)azo-3-hydroxy-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide;Pigment Brown 25;
  Molecular Formula: C24H15Cl2N5O3
  Molecular Weight: 492.3136
  Molecular Structure: 6992-11-6 4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxynaphthalene-2-carboxamide

  Company: Changzhou Energetic & Reliable Co., Ltd.     [ China ]        
  Contact: Ms Mo
  Tel: +86-519-81187161,88029578
  Fax: +86-519-88029580
  Email: jane6877@vip.163.com
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