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Purity :99%
Compound | 1-(2-Hydroxyethyl)-3,3-Dimethyl-6-Nitrospiro[1(2H)-Benzopyran-2,2-Indoline] | ||||
---|---|---|---|---|---|
CAS No. | 16111-07-2 | Catalog No. | L002-100G | Brand | security |
Purity | 98% | Packing | 100g/PACKAGE | Grade | |
Lead Time | 1Day (s) | Origin | ChinaTianjinXiQing | Loading Port | China,Tianjin,XiQing |
Boiling Point | 540.311ºC at 760 mmHg |
---|---|
Flash Point | 280.57ºC |
Refractive Index | 1.68 |
Density | 1.36 |
Melting Point | 164-165ºC |
Vapor Pressure | 1.66E-12mmHg at 25°C |
Product Name:3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline]
Synonym:1-(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:Photochromic dye
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