Pigment Geen 7

• CAT Number: M048678
• CAS Number: 1328-53-6
• Molecular Formula: C32Cl16CuN8
• Molecular Weight: 1127.19
• Purity: ≥95%
• Synonyms: Phthalocyanine Green; PigMent Green 7; Pigment Geen 7
• Storage: Store at -20°C
• IUPAC Name: copper;5,6,7,8,14,15,16,17,23,24,25,32,33,34,35-pentadecachloro-2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13(18),14,16,19(39),20,22,24,26,28,30(37),31(36),32,34-nonadecaene
• InChI: InChI=1S/C32HCl15N8.Cu/c33-3-1-2-4(12(35)11(3)34)26-48-25(2)49-27-5-6(14(37)20(43)19(42)13(5)36)29(51-27)53-31-9-10(18(41)24(47)23(46)17(9)40)32(55-31)54-30-8-7(28(50-26)52-30)15(38)21(44)22(45)16(8)39;/h1H;/q-2;+2
• InChIKey: GUYIZQZWDFCUTA-UHFFFAOYSA-N
• SMILES: C1=C2C(=C(C(=C1Cl)Cl)Cl)C3=NC4=NC(=NC5=C6C(=C([N-]5)N=C7C8=C(C(=C(C(=C8Cl)Cl)Cl)Cl)C(=N7)N=C2[N-]3)C(=C(C(=C6Cl)Cl)Cl)Cl)C9=C4C(=C(C(=C9Cl)Cl)Cl)Cl.[Cu+2]

Pigment Green 7(Cat No.: M048678), also known as phthalocyanine green G or chlorinated copper phthalocyanine, is a bright, blue-green synthetic pigment widely used in paints, inks, plastics, and coatings. It is valued for its high tinting strength, excellent lightfastness, chemical stability, and resistance to heat and solvents. The pigment is created by chlorinating copper phthalocyanine, which enhances its color properties and durability. Due to its inertness and non-toxic nature, Pigment Green 7 is commonly employed in industrial, artistic, and consumer applications.

Reference

1.Crowl, V. T., and M. A. Malati. "Adsorption of polymers and the stability of pigment dispersions." Discussions of the Faraday Society 42 (1966): 301-312.
2.Hosseinpour, Dariush, James T. Guthrie, and John C. Berg. "Effect of the pigment–polymer interfacial interactions on the mechanical performance of automotive topcoat layers." Journal of applied polymer science 101.4 (2006): 2261-2268.
3.Smith, Hugh M. "High performance pigments." High Performance Pigments (2002): 19.