Specification Sheet

Product Name
Zinc 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine Dye content 95 %

Product Number
459720

Product Brand
aldrich

CAS Number
261504-18-1

Molecular Weight
1603.61

Test

Specification

Appearance (Color)Conforms to Requirements
 Dark Green to Very Dark Green
Appearance (Form)Powder
Infrared spectrumConforms to Structure
Wavelength675 - 681 nm
Extinction Coefficient≥120000
Wavelength645 - 651 nm
Extinction Coefficient≥20000
Wavelength609 - 615 nm
Extinction Coefficient≥20000
Wavelength352 - 358 nm
Extinction Coefficient≥40000
 c = 0.01g/l, Toluene
TLCConsistent with Past Lots
Solubility (Turbidity)Conforms
 Opaque (10mg/ml, CHCl3)
Solubility (Color)Dark Green