Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-5'-methoxy-1',3',3'-trimethyl-6-nitro- (16331-96-7)

Identification
Name:	Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-5'-methoxy-1',3',3'-trimethyl-6-nitro-
Synonyms:	Spiro[2H-1-benzopyran-2,2'-indoline],5'-methoxy-1',3',3'-trimethyl-6-nitro- (8CI);5-Methoxy-1,3,3-trimethyl-6'-nitrospiro[indoline-2,2'-[2H]chromene];5-Methoxy-6'-nitro-1,3,3-trimethylspiro[indoline-2,2'-[2H]chromene];5'-Methoxy-6-nitro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-indoline];Chroma 88; Chroma Dye 88
CAS:	16331-96-7
EINECS:	240-405-1
Molecular Formula:	C20H20 N2 O4
Molecular Weight:	0
InChI:	InChI=1/C20H20N2O4/c1-19(2)16-12-15(25-4)6-7-17(16)21(3)20(19)10-9-13-11-14(22(23)24)5-8-18(13)26-20/h5-12H,1-4H3
Molecular Structure:
Properties
Melting Point:	134-136 °C(lit.)
Flash Point:	272.7°C
Boiling Point:	527.3°Cat760mmHg
Density:	1.32g/cm³
Refractive index:	1.655
Flash Point:	272.7°C
Safety Data
Hazard Symbols	Xi: Irritant