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3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol Structure

3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

Chemical Properties

Melting point 164-165°C
Boiling point 540.3±50.0 °C(Predicted)
Density  1.36
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder to crystal
pka 14.46±0.10(Predicted)
color  Orange to Brown to Dark purple

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
Safety Statements  24/25
HS Code  29339900

3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol Price

3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol Chemical Properties,Usage,Production

Preparation Products And Raw materials

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