| Melting point: |
-47 °C (lit.) |
| Boiling point: |
155 °C (lit.) |
| Density |
0.947 g/mL at 25 °C (lit.) |
| vapor density |
3.4 (vs air) |
| vapor pressure |
3.4 mm Hg ( 20 °C) |
| refractive index |
n20/D 1.450(lit.) |
| FEMA |
3909 | CYCLOHEXANONE |
| Flash point: |
116 °F |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
90g/l |
| pka |
17(at 25℃) |
| form |
Liquid |
| color |
APHA: ≤10 |
| Relative polarity |
0.281 |
| PH |
7 (70g/l, H2O, 20℃) |
| Odor |
Like peppermint and acetone. |
| explosive limit |
1.1%, 100°F |
| Odor Type |
minty |
| Water Solubility |
150 g/L (10 ºC) |
| Merck |
14,2726 |
| JECFA Number |
1100 |
| BRN |
385735 |
| Henry's Law Constant |
1.2 x 10-5 atm?m3/mol at 25 °C (Hawthorne et al., 1985)
6.92 x 10-5 atm?m3/mol at 60.00 °C, 10.7 at 70.00 °C, 16.4 at 80.00 °C (headspace-GC, Hovorka et al., 2002) |
| Exposure limits |
TLV-TWA 100 mg/m3 (25 ppm) (ACGIH);
IDLH 5000 ppm (NIOSH). |
| Dielectric constant |
18.2（20℃） |
| Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP |
0.86 at 25℃ |
| CAS DataBase Reference |
108-94-1(CAS DataBase Reference) |
| IARC |
3 (Vol. 47, 71) 1999 |
| NIST Chemistry Reference |
Cyclohexanone(108-94-1) |
| EPA Substance Registry System |
Cyclohexanone (108-94-1) |