| Melting point: |
68-70 °C(lit.) |
| Boiling point: |
126 °C0.1 mm Hg(lit.) |
| Density |
1.2906 (rough estimate) |
| vapor pressure |
3 x 10-5 mmHg at 20 °C (NIOSH, 1997) |
| refractive index |
1.5500 (estimate) |
| storage temp. |
2-8°C |
| solubility |
Soluble in acetone, benzene, 1,4-dioxane, ethyl acetate, and methylene chloride (Windholz et al.,
1983) |
| form |
White, crystalline solid |
| color |
White crystalline solid with a pepper-like odor |
| Water Solubility |
0.1-0.5 g/100 mL at 16 ºC |
| Exposure limits |
NIOSH REL: ceiling 0.05 ppm (0.4 mg/m3), IDLH 2 mg/m3; OSHA PEL: TWA
0.05 ppm; ACGIH TLV: ceiling 0.05 ppm (adopted). |
| Stability: |
Stable. Incompatible with strong oxidizing agents. Combustible. |
| CAS DataBase Reference |
2698-41-1(CAS DataBase Reference) |
| NIST Chemistry Reference |
2-Chlorobenzalmalononitrile(2698-41-1) |
| EPA Substance Registry System |
o-Chlorobenzylidene malononitrile (2698-41-1) |