Chinese Japanese Germany Korea

1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans

1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans Structure
1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans structure
CAS No.
16331-97-8
Chemical Name:
1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans
Synonyms
1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans;Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3',5'-tetramethyl-6-nitro-
CBNumber:
CB32703580
Molecular Formula:
C20H20N2O3
Molecular Weight:
336.38
MDL Number:
MOL File:
16331-97-8.mol
Request For Quotation

1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans Properties

Boiling point 496.3±45.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
pka 3.03±0.40(Predicted)

1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans Preparation Products And Raw materials

Raw materials

Preparation Products

1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans Suppliers

Global Suppliers ( 1)
Supplier Tel Email Country ProdList Advantage
Suzhou yacoo science co.,Ltd -- lingling.qi@yacoo.com.cn China 6283 60
Supplier Advantage
Suzhou yacoo science co.,Ltd 60
1,3,3,5-tetraMethyl-6-nitro-indoline spirobenzopyrans Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3',5'-tetramethyl-6-nitro- 16331-97-8