pigment orange 13 G

• Post Date:

  Nov 20,2016

• Expiry Date:

  May 19,2017

• Detailed Description:

  Cas No. :3520-72-7 Specs:Fast Orange G,Fast Orange G-R
  

  C.I. Number: 21110
  CAS Number: 3520-72-7
  EU Number: 222-530-3
  Chemical Family: Disazo
  Pigment orange 13 Physical, Chemical and Fastness Properties:

  Molecular Weight	623.49
  Molecular Formula	C32H24CI2N8O2
  P.H. Value	7
  Density	1.5
  Oil Absorption(ml/100g)%	35
  Light Fastness	7-8
  Heat Resistance	180 (°C)
  Water Resistance	5
  Oil Resistance	4
  Acid Resistance	5
  Alkali Resistance	4

• CAS Registry Number:

  3520-72-7

• Synonyms:

  ;C.I. 21110;C.I. Pigment Orange 13;Benzidine orange;4,4'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one];PIGMENT ORANGE 13;PYRAZOLONE ORANGE;4-dihydro-5-methyl-2-phenyl-;atulvulcanfastpigmentorangeg;benzidineorange;benzidineorange45-2850;FAST ORANGE G;Pigment Orange 13 (21110);(4E,4'E)-4,4'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one);4,4'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one);

• Molecular Formula:

  C₃₂H₂₄Cl₂N₈O₂

• Molecular Weight:

  623.4914

• Molecular Structure:

  

• Risk Codes:

  20/21/22-36/37/38:;
  

• Safety Description:

  26-36/37/39:;
  

• Company:

  Hangzhou xcolor chemical company     [ China ]          

• Contact:

  spark

• Tel:

  86-571-22673158

• Fax:

  86-571-83885208

• Email:

  ptfe@xcolor.net