pigment yellow 139

• Post Date:

  Nov 20,2016

• Expiry Date:

  Nov 20,2017

• Detailed Description:

  Cas No. :36888-99-0 Quantity: 10Metric Tons
  Specs:Fast Yellow L2140-HD, Fast Yellow K1841
  Price:1 USD Metric Tons
  Payment Method: T/T or LC
  

  pigment yellow 139

  C.I. Number: 56298
  CAS Number: 36888-99-0
  EU Number: 253-256-2
  Chemical Family: Isoindolinone

  Pigment yellow 139 Physical, Chemical and Fastness Properties

  Molecular Weight	367.27
  Molecular Formula	C16H9N5O6
  P.H. Value	6.0-7.5
  Density	1.8
  Oil Absorption(ml/100g)%	52
  Light Fastness	8
  Heat Resistance	270 (°C)
  Water Resistance	5
  Oil Resistance	5
  Acid Resistance	5
  Alkali Resistance	5

• CAS Registry Number:

  36888-99-0

• Synonyms:

  56298;5,5'-[1H-isoindole-1,3-(2H)-diylidene]bis-2,4,6-(1H,3H,5H)Pyrimidinetrione5,5'-(1H-isoindole-1,3(2H)-diylidene)dipyrimidine-2,4,6(1H,3H,5H)-trione;

• Molecular Formula:

  C₁₆H₉N₅O₆

• Molecular Weight:

  367.2726

• Molecular Structure:

  

• Company:

  Hangzhou xcolor chemical company     [ China ]          

• Contact:

  spark

• Tel:

  86-571-22673158

• Fax:

  86-571-83885208

• Email:

  ptfe@xcolor.net