Tianjin security technology development ltd.
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Product Name: 3'',3''-Dimethyl-1''-(-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2
CAS No: 16111-07-2
Product Type: Dyestuffs and pigments -> Dyestuffs
Product spec: 1g 25g
Packing: 1g 25g
Post Time: 2017-02-09
Description: Product Name:3'',3''-Dimethyl-1''-(-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2''-indoline] Synonym´╝Ü1-(2-Hydroxyethyl)-3,3-dimethylindolino-6''-nitrobenzopyrylospiran; 3'',3''-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2''-indoline]-1''-ethanol Catalogue No.: FC3310 CAS Number: 16111-07-2 Molecular Formula: C20 H20 N2 O4 Molecular Weight :352 Content:>93%(HPLC) Application´╝ÜPhotochromic dye Packing and price 1g--200RMB
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