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Phthalocyanine Green G

Inquiry
  Post Date: Jun 09,2014
  Expiry Date: Dec 06,2014
  Detailed Description: Cas No. :1328-53-6
[Quality Specifications]:
Appearance
Dark green uniform powder
Shade(compared with standard)
No difference-very slight
Color strengh (of standard’s)
100%
Moisture
No more than 2.5%
Fineness (passing 80 mesh)
No less than 95%

 

[Producing Method]: The product, as an important green organic pigment, is obtained when PCBs-free copper phthalocyanine is chlorinated at high temperature by passing chlorine gas through a mixture with a low melting point and then undergoes further treatment.

[Description]: The product has an appearance of dark green-colored uniform powder. It is insoluble in water and organic solvents, but soluble in strong sulfuric acid and chlorosulfonic acid. It remains stable to relative high temperature up to 150 degree C in the air and 250 degree C in resin, and never sublimates.

 

[Characteristics]: The product is rated 8 in light fastness, and also has good fastness of heat, acids and alkalis.

  CAS Registry Number:

1328-53-6
  Synonyms: ;C.I. 74260;C.I. Pigment Green 42;C.I. Pigment Green 7;Phthalocyanine Green;C.I. Pigment Geen 7;pacific green no.6491;thalo green no.1;Pigment Phthalocyanine Green G;FAST GREEN PHG;[1,2,3,4,8,9,10,11,15,16,17,18,22,23,25-pentadecachloro-5,26-dihydro-29H,31H-phthalocyaninato(2-)-κ2N29,N31]copper;;74260;Non-flocculating Green G;Phthalo green;Phthalocyanine Green (yellow shade);Pigment Green 42;Polychloro copper phthalocyanine;Rembrandt green;
  Molecular Formula: C32H3Cl15CuN8
  Molecular Weight: 1094.7608
  Molecular Structure: 1328-53-6 Phthalocyanine Green G

  Company: Jingchem Corporation     [ China ]        
  Contact: Michael Deng
  Tel: (8610)8731 0158
  Fax: (8610)8732 5651
  Email: info@jingchem.com
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