o-Anisidine
2-Anisidin · او-انیسیدین · o-anizidin · O-アニシジン · 2-anizydyna · O-anisidină · O-Anizidin · 鄰氨基苯甲醚 · o-Anisidin
| CAS | 90-04-0 |
|---|---|
| EC | 201-963-1 |
| UN | 2431 |
| Formula | C7H9NO |
| Molar mass | 123.15 g/mol |
| Flash point | 107 °C |
| Autoignition temperature | 430 °C |
| Temperature class | T2 |
| Relative density of the gas or vapour (air = 1) | 4.25 |
| GHS | Danger · H301, H311, H331, H341, H350 |
O-anisidine is a substituted aniline that is aniline in which the hydrogen ortho to the amino group has been replaced by a methoxy group. It is used as a chemical intermediate in the synthesis of azo pigments and dyes. O-anisidine appears as clear, yellowish to reddish or brown liquid with an amine (fishy) odor. (NTP, 1992)