1,8-naphthylenediamine
Structural formula | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
General | ||||||||||||||||
Surname | 1,8-naphthylenediamine | |||||||||||||||
other names |
|
|||||||||||||||
Molecular formula | C 10 H 10 N 2 | |||||||||||||||
Brief description |
dark brown odorless solid |
|||||||||||||||
External identifiers / databases | ||||||||||||||||
|
||||||||||||||||
properties | ||||||||||||||||
Molar mass | 158.20 g mol −1 | |||||||||||||||
Physical state |
firmly |
|||||||||||||||
Melting point |
64-65 ° C |
|||||||||||||||
boiling point |
205 ° C (15.6 hPa) |
|||||||||||||||
solubility |
difficult in water (20 ° C) |
|||||||||||||||
safety instructions | ||||||||||||||||
|
||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
1,8-Naphthylenediamine is a chemical compound from the group of aminobenzenes and naphthalene derivatives .
Extraction and presentation
1,8-naphthylenediamine can be obtained by reducing 1,8-dinitronaphthalene .
properties
1,8-Naphthylenediamine is a flammable, difficult to ignite, crystalline, dark brown, odorless solid that is sparingly soluble in water.
use
1,8-Naphthylenediamine is an important raw material and intermediate for organic synthesis, pharmaceuticals and agrochemicals.
Individual evidence
- ↑ a b c d e f g Entry on 1,8-naphthylenediamine in the GESTIS substance database of the IFA , accessed on January 8, 2018(JavaScript required) .
- ↑ Data sheet 1,8-diaminonaphthalene, 97% from AlfaAesar, accessed on December 28, 2016 ( PDF )(JavaScript required) .