m-Xylylenediamine
| Names | |
|---|---|
| Preferred IUPAC name
1,1′-(1,3-Phenylene)di(methanamine) | |
| Other names
m-Xylene-α,α'-diamine
1,3-Benzenedimethanamine MXDA m-Phenylenebis(methylamine) 1,3-Bis(aminomethyl)benzene 1,3-Phenylenedimethanamine 1,3-Xylylenediamine m-Xylylenediamine 1,3-Xylenediamine m-Xylenediamine 1,3-Bis(aminomethyl)benzene | |
| Identifiers | |
3D model (JSmol)
|
|
| ChemSpider | |
| ECHA InfoCard | 100.014.575 |
| EC Number |
|
PubChem CID
|
|
| RTECS number |
|
| UNII | |
| UN number | 2735 |
CompTox Dashboard (EPA)
|
|
| |
| |
| Properties | |
| C8H12N2 | |
| Molar mass | 136.198 g·mol−1 |
| Appearance | Colorless liquid |
| Odor | Amine |
| Density | 1.032 g/cm3 (20°C) |
| Melting point | 14 °C; 58 °F; 288 K |
| Boiling point | 247 °C; 477 °F; 520 K |
| Miscible (20°C) | |
| Vapor pressure | 0.03 mmHg (25°C) |
| Hazards | |
| Flash point | 117 °C; 243 °F; 390 K |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose)
|
700 ppm/1 hour (rat, inhalation) 930 mg/kg (rat, oral) 2 g/kg (rabbit, skin) |
| NIOSH (US health exposure limits): | |
REL (Recommended)
|
C 0.1 mg/m3 [skin] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
| |
m-Xylylenediamine is an organic compound with the formula C6H4(CH2NH2)2. A colorless oily liquid, it is produced by hydrogenation of isophthalonitrile.