Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Green 37,C.I.74255

Molecular Structure: Phthalocyanine

C.I.Pigment Green 37,C.I.74255,CAS 1330-37-6,851.63,C32H8Cl8CuN8,polymo Sky Blue G

Molecular Formula:C₃₂H₈Cl₈CuN₈

Molecular Weight: 851.63

CAS Registry Number:1330-37-6

Manufacturing Methods :with C.I. pigment blue 15 (C.I. 74160) stated in (b) method, will Dichlorophthalic acid (or Dichloro phthalic anhydride) into Octachloro copper phthalocyanine.

Properties and Applications:blue light green. In concentrated sulfuric acid for olive solution, after dilution blue-green precipitation, fast good fastness.

List of Suppliers:

polymo Sky Blue G(Kaseihin Kogyo Kyokai)