6'-Nitro-1,3,3-trimethylspiro[indoline-2,2'-2'H-chromene]

Product Details

CAS No:1498-88-0

MF:C19H18N2O3

Specification:98.5%

Package:1/5/10/25kgs/drum

Supply Capacity:Tons

Synonyms: 1',3'-DIHYDRO-1',3',3'-TRIMETHYL-6-NITRO -SPIRO(2H-1BENZOPYRAN2,2'(2H)INDOLE)98%;1,3,3-Trimethylindolino-6-nitrobenzopyrylospirane;1',3',3'-trimethyl-6-nitroindolene-2-spiro-2-benzopyran;1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 98+%;1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound];1,3,3-trimethyl-6'-nitroindole-2-spiro-2'-benzopyran;1,3,3-Trimethyl-6'-nitrospiro[1H-indole-2(3H),2'-[2H][1]benzopyran];1,3,3-Trimethyl-6'-nitrospiro[1H-indole-2(3H),2'-[2H-1]benzopyran] 6'-Nitro-1,3,3-trimethylspiro[indoline-2,2'-2'H-chromene]