8.08.03 Indanthrene Blue (synthetic indigo)

Pigment Number	8.08.03; 8.08.3; 721, 722 (old)
Pigment Classification	8.08 BLUE - Indigo
Bottle Label	Indanthrene Blue (synthetic indigo)
Supplier/Manufacturer	H. Kohnstamm Co

Museums and labs that have a sample

Lab Name	Lab Number	Comment
Brooklyn Museum	8.08.3; 722 (old)
Buffalo State	8.08.3
DIA-Detroit	8.08.3
ICA-Cleveland	8.08.3
IFA-NYU	8.08.3; 721 (old)
Library of Congress	8.08.3
McRI-Chicago	8.08.3
Walters-Baltimore	8.08.3
Winterthur	8.08.3	2 bottles w/same number

Charts

Click on any of the charts below for more information:

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  XRD (DIA)