pigment red 49:1

• Post Date:

  Nov 20,2016

• Expiry Date:

  Nov 20,2017

• Detailed Description:

  Cas No. :1103-38-4 Quantity: 100Metric Tons
  Specs:Fast lithol Red R ,Fast lithol Red R -W
  Price:1 USD Metric Tons
  Payment Method: T/T or LC
  

  Pigment red 49:1 Physical, Chemical and Fastness Properties

  Molecular Weight	822.16
  Molecular Formula	C40H26N4O8S21/2Ba
  P.H. Value	7.0-8.0
  Density	1.8
  Oil Absorption(ml/100g)%	40-50
  Light Fastness	5
  Heat Resistance	160 (°C)
  Water Resistance	4
  Oil Resistance	4
  Acid Resistance	5
  Alkali Resistance	4

• CAS Registry Number:

  1103-38-4

• Synonyms:

  15630:1;C.I. Pigment Red 49, barium salt (2:1);Barium lithol red;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1);Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate];D & C Red No.12;Lithol Red BA;Pigment Red 49(Ba);RED R;C.I. PIGMENT RED 49:1;barium bis{2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]naphthalene-1-sulfonate};barium bis{2-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate};

• Molecular Formula:

  C₄₀H₂₆BaN₄O₈S₂

• Molecular Weight:

  892.1134

• Molecular Structure:

  

• Company:

  Hangzhou xcolor chemical company     [ China ]          

• Contact:

  spark

• Tel:

  86-571-22673158

• Fax:

  86-571-83885208

• Email:

  ptfe@xcolor.net