Pigment Red 3 (3138 Toluidine Red RN)

• Post Date:

  Jul 22,2013

• Expiry Date:

  Jul 22,2014

• Detailed Description:

  Cas No. :2425-85-6
  Pigment Red 3, 3138 Toluidine Red RN "1. Product Name
  
  Trade Name: 3138 Toluidine Red RN
  C.I. Number: Pigment Red 3
  CAS Number: 2425-85-6
  EU Number: 219-372-2
  Chamical Family: Mono azo
  
  2. Physical, Chemical and Fastness Properties
  Molecular Weight: 307.30
  Molecular Formula: C17H13N3O3
  P.H. Value: 6.5-7.5
  Density: 1.5
  Oil Absorption(ml/100g)30-40
  Light Fastness: 6
  Heat Resistance: 120℃
  Water Resistance: 4
  Oil Resistance: 4
  Acid Resistance: 4
  Alkali Resistance: 5
  
  3. Application
  Shade: Yellowish Red
  Main Application: Industrial Paint
  Can Use: Water base Paint
  "
  

• CAS Registry Number:

  2425-85-6

• Synonyms:

  ;C.I. 12120;C.I. Pigment Red 3;1-(4-Methyl-2-nitrophenylazo)-2-naphthol;Pigment Red 3;1-[(4-methyl-2-nitrophenyl)hydrazono]naphthalen-2(1H)-one;(1Z)-1-[(4-methyl-2-nitrophenyl)hydrazono]naphthalen-2(1H)-one;

• Molecular Formula:

  C₁₇H₁₃N₃O₃

• Molecular Weight:

  307.3034

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R40:Possible risks of irreversible effects.;
  

• Safety Description:

  S36/37:Wear suitable protective clothing and gloves.;
  S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
  

• Company:

  Hangzhou Qianjin Technology Co Ltd     [ China ]        

• Contact:

  Zack Lin

• Tel:

  +86-571-82197709

• Fax:

  +86-571-82129765

• Email:

  lin@qj-chem.com