5150-50-5

BIPS TIMTEC-BB SBB009044 1,3,3-Trimethyl-8'-nitrospiro[indoline-2,2'-[2H-1]benzopyran] 1,3,3-Trimethyl-8'-nitrospiro[indoline-2,2'-[2H][1]benzopyran] 1',3',3'-TRIMETHYLSPIRO-8-NITRO(2H-1-BENZOPYRAN)-2',2'-INDOLINE 1',3',3'-Trimethylspiro-8-nitro(2H-1-benzopyran-2',2'-indoline),99% 1',3'-dihydro-1',3',3'-trimethyl-8-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole] spiro[2h-1-benzopyran-2,2’-[2h]indole],1’,3’-dihydro-1’,3’,3’-trimethyl-8-nitr