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0.853 g/cm 3, liquid Melting point: −51 °C (−60 °F; 222 K) Boiling point: ... Isobutylbenzene is a chemical compound with the molecular formula C 10 H 14. [2]
Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 –3.9 Acetic acid: 1.04 117.9 3.14 16.6 ...
n-Butylbenzene is the organic compound with the formula C 6 H 5 C 4 H 9.Of two isomers of butylbenzene, n-butylbenzene consists of a phenyl group attached to the 1 position of a butyl group.
Ibuprofen is practically insoluble in water, but very soluble in most organic solvents like ethanol (66.18 g/100 mL at 40 °C for 90% EtOH), methanol, acetone and dichloromethane. [60] The original synthesis of ibuprofen by the Boots Group started with the compound isobutylbenzene. The synthesis took six steps.
Isobutylene is used in the production of a variety of products. It is alkylated with butane to produce isooctane or dimerized to diisobutylene (DIB) and then hydrogenated to make isooctane, a fuel additive.
0.867 g/cm 3: Melting point: −57.9 °C (−72.2 °F; 215.2 K) Boiling point: 169 °C (336 °F; 442 K) Solubility in water. insoluble Solubility in organic solvents
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
Melting point: 5.5 C Water solubility: negligible Specific gravity: 0.87 Principal hazards *** Benzene is a carcinogen (cancer-causing agent). *** Very flammable. The pure material, and any solutions containing it, constitute a fire risk. Safe handling: Benzene should NOT be used at all unless no safer alternatives are available.