| CAS No.: | 110-82-7 |
|---|---|
| Formula: | C6h12 |
| EINECS: | 203-806-2 |
| Classification: | Alkane |
| Grade Standard: | Industrial Grade |
| Whether Ring Formation or Not: | Aliphatic Hydrocarbon |
| Customization: |
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| Name | Cyclohexane |
| Synonyms | Cyclohexane Hexahydrobenzene |
| CAS | 110-82-7 |
| EINECS | 203-806-2 |
| InChI | InChI=1/C6H12/c1-2-4-6-5-3-1/h1-6H2 |
| InChIKey | XDTMQSROBMDMFD-UHFFFAOYSA-N |
| Molecular Formula | C6H12 |
| Molar Mass | 84.16 |
| Density | 0.77 |
| Melting Point | 6.5ºC |
| Boling Point | 81ºC |
| Flash Point | -18ºC |
| Water Solubility | PRACTICALLY INSOLUBLE |
| Solubility | ethanol: miscible(lit.) |
| Vapor Presure | 168.8 mm Hg ( 37.7 °C) |
| Vapor Density | 2.9 (vs air) |
| Appearance | Liquid |
| Color | colorless |
| Odor | resembling benzene; mild, sweet, resembling chloroform. |
| Exposure Limit | TLV-TWA 300 ppm (~1050 mg/m3) (ACGIH, OSHA, and NIOSH); IDLH 10,000 ppm (NIOSH). |
| Maximum wavelength(λmax) | λ: 210 nm Amax: ≤1.00 λ: 220 nm Amax: ≤0.50 λ: 230 nm Amax: ≤0.20 λ: 235 nm Amax: ≤0.10< |
| Merck | 14,2723 |
| BRN | 1900225 |
| Storage Condition | Store at +5°C to +30°C. |
| Explosive Limit | 1.2-8.3%(V) |
| Refractive Index | 1.425 |
| Physical and Chemical Properties | Characteristics of colorless liquid at room temperature, with a pungent odor. boiling point 80.738 ºC freezing point 6.554 ºC relative density 0.77855 refractive index 1.42623 flash point -18 ºC solubility insoluble in water, soluble in ethanol, acetone and benzene. |
| Use | Mainly used in the manufacture of cyclohexanol, cyclohexanone, widely used as solvent in the coating industry |
| Hazard Symbols | F - Flammable Xn - Harmful N - Dangerous for the environment |
| Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed R67 - Vapors may cause drowsiness and dizziness |
| Safety Description | S16 - Keep away from sources of ignition. S25 - Avoid contact with eyes. S33 - Take precautionary measures against static discharges. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S9 - Keep container in a well-ventilated place. |
| UN IDs | UN 1145/PG 2 |
| WGK Germany | 2 |
| RTECS | GU6300000 |
| FLUKA BRAND F CODES | 3-10 |
| TSCA | Yes |
| Autoignition Temperature | 500 °F |
| HS Code | 29021100 |
| Hazard Class | 3 |
| Packing Group | II |
| Toxicity | LC in mice: ~60-70 mg/l air (Lazarew) |
| Raw Materials | Benzene Hydrogen |
| Downstream Products | Cyclohexanone 16-dehydropregnenolone acetate beta-cyfluthrin Cyclohexane TRAMADOL|HCL |
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