Customization: | Available |
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CAS No.: | 108-87-2 |
Formula: | C7h14 |
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Name | Methylcyclohexane |
Synonyms | heptanaphthene Cyclohxylmethane Metylocykloheksan methyl-cyclohexan Methylcyclohexane methylecyclohexane Cyclohexane,methyl- Methylcyclohexane-d14 METHYLCYCLOHEXANE,REAGENT METHYLCYCLOHEXANE,OMNISOLV |
CAS | 108-87-2 |
EINECS | 203-624-3 |
InChI | InChI=1/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3 |
Molecular Formula | C7H14 |
Molar Mass | 98.19 |
Density | 0.77 g/mL at 25 °C (lit.) |
Melting Point | -126 °C (lit.) |
Boling Point | 101 °C (lit.) |
Flash Point | 25°F |
Water Solubility | 0.1 g/L (20 ºC) |
Solubility | Miscible with acetone, benzene, ether, carbon tetrachloride, ethanol, insoluble in water. |
Vapor Presure | 37 mm Hg ( 20 °C) |
Vapor Density | 3.4 (vs air) |
Appearance | Liquid |
Color | Colorless |
Exposure Limit | NIOSH REL: TWA 400 ppm (1,600 mg/m3), IDLH 1,200 ppm; OSHA PEL:TWA 500 ppm (2,000 mg/m3); ACGIH TLV: TWA 400 ppm (adopted). |
Maximum wavelength(λmax) | ['λ: 207 nm Amax: 1.00', , 'λ: 221 nm Amax: 0.40', , 'λ: 232 nm Amax: 0.15', , 'λ: 26 |
Merck | 14,6047 |
BRN | 505972 |
Storage Condition | Store below +30°C. |
Stability | Stable. Very flammable. Incompatible with strong oxidizing agents. |
Explosive Limit | 1.1-6.7%(V) |
Refractive Index | n20/D 1.422(lit.) |
Physical and Chemical Properties | Density 0.77 melting point -126.3°C boiling point 101°C refractive index 1.421-1.423 flash point -3°C water-soluble 0.1g/L (20°C) |
Use | Is an important organic solvent and extraction agent, widely used in rubber, paint, grease and other industries, also used in organic synthesis |
Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R51/53 - 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 | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S33 - Take precautionary measures against static discharges. 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. |
UN IDs | UN 2296 3/PG 2 |
WGK Germany | 2 |
RTECS | GV6125000 |
FLUKA BRAND F CODES | 3-10 |
TSCA | Yes |
HS Code | 2902 19 00 |
Hazard Class | 3 |
Packing Group | II |
Toxicity | Acute oral LD50 for mice 2,250 mg/kg (quoted, RTECS, 1985). |