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108-94-1
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108-94-1
| Cyclohexanone Basic information | |
| CAS: | 108-94-1 |
| MF: | C6H10O |
| MW: | 98.14 |
| EINECS: | 203-631-1 |
| Cyclohexanone Chemical Properties | |
| Melting point | -47 °C |
| 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 |
| Fp | 116 °F |
| storage temp. | Flammables area |
| solubility | 90g/l |
| pka | 17(at 25℃) |
| form | Liquid |
| color | APHA: ≤10 |
| Odor | Like peppermint and acetone. |
| PH | 7 (70g/l, H2O, 20℃) |
| Relative polarity | 0.281 |
| explosive limit | 1.1%, 100°F |
| Water Solubility | 150 g/L (10 ºC) |
| Merck | 142,726 |
| 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). |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| 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) |
| Item | Specification | |||
| Appearance | Colorless, transparent | |||
| Density g/cm3 | 0.946-0.947 | |||
| Purity % | 99.5min | |||
| Water Content% | 0.08max | |||
| Chromaticity(in Hazen) (Pt-Co) | 15max | |||
| Aldehyde content (as formaldehyde),% | 0.005max | |||
| Acidity (as Acetic acid)% | 0.01max | |||
| Cyclohexanone Basic information | |
| CAS: | 108-94-1 |
| MF: | C6H10O |
| MW: | 98.14 |
| EINECS: | 203-631-1 |
| Cyclohexanone Chemical Properties | |
| Melting point | -47 °C |
| 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 |
| Fp | 116 °F |
| storage temp. | Flammables area |
| solubility | 90g/l |
| pka | 17(at 25℃) |
| form | Liquid |
| color | APHA: ≤10 |
| Odor | Like peppermint and acetone. |
| PH | 7 (70g/l, H2O, 20℃) |
| Relative polarity | 0.281 |
| explosive limit | 1.1%, 100°F |
| Water Solubility | 150 g/L (10 ºC) |
| Merck | 142,726 |
| 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). |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| 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) |
| Item | Specification | |||
| Appearance | Colorless, transparent | |||
| Density g/cm3 | 0.946-0.947 | |||
| Purity % | 99.5min | |||
| Water Content% | 0.08max | |||
| Chromaticity(in Hazen) (Pt-Co) | 15max | |||
| Aldehyde content (as formaldehyde),% | 0.005max | |||
| Acidity (as Acetic acid)% | 0.01max | |||
