octanoln.

Brit.

/ˈɒktənɒl/, U.S.

/ˈɑktəˌnɔl/,

/ˈɑktəˌnɑl/

Origin: Formed within English, by derivation. Etymons: octane n., -ol suffix.

Etymology: < octane n. + -ol suffix.

Chemistry.

Any saturated aliphatic monohydric alcohol of the formula C₈H₁₇OH, of which many isomeric forms exist; esp. (a) (also n-octanol or 1-octanol) the primary straight-chain isomer, CH₃(CH₂)₆CH₂OH, or (b) (also 2-octanol) the secondary straight-chain isomer, CH₃(CH₂)₅CH(OH)CH₃, both of which are colourless odoriferous liquids used chiefly in the perfume and plastic industries.

ΘΚΠ

the world > matter > chemistry > organic chemistry > alcohols > [noun] > monohydric alcohols by number of carbon atoms > eight

octanol1905

octadecanol1914

1905 Jrnl. Chem. Soc. 88 i. 573 δ-Octanol is a mobile liquid with a pleasant odour which boils at 71° under 10 mm. pressure.

1932 Physical Rev. 40 830 The series consists of twenty-one octanols which differ from one another only in the relative positions of a methyl and hydroxyl group along the chain.

1947 R. E. Kirk & D. F. Othmer Encycl. Chem. Technol. I. 317 1-Octanol..is a colorless liquid with a penetrating odor.

1947 R. E. Kirk & D. F. Othmer Encycl. Chem. Technol. I. 317 The technical grades of 2-octanol are used as solvents for many resins and in some protective formulations to improve flow and leveling.

1950 I. Mellan Industr. Solvents (ed. 2) xi. 511 Commercial n-octanol is derived synthetically from coconut oil.

1997 New Scientist 26 July 30/3 Biting midges..are particularly partial to octanol, according to recent research by William Mordue from the University of Aberdeen.

This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).

单词	octanol
释义	octanoln. Brit. /ˈɒktənɒl/, U.S. /ˈɑktəˌnɔl/, /ˈɑktəˌnɑl/ Origin: Formed within English, by derivation. Etymons: octane n., -ol suffix. Etymology: < octane n. + -ol suffix. Chemistry. Any saturated aliphatic monohydric alcohol of the formula C₈H₁₇OH, of which many isomeric forms exist; esp. (a) (also n-octanol or 1-octanol) the primary straight-chain isomer, CH₃(CH₂)₆CH₂OH, or (b) (also 2-octanol) the secondary straight-chain isomer, CH₃(CH₂)₅CH(OH)CH₃, both of which are colourless odoriferous liquids used chiefly in the perfume and plastic industries. ΘΚΠ the world > matter > chemistry > organic chemistry > alcohols > [noun] > monohydric alcohols by number of carbon atoms > eight octanol1905 octadecanol1914 1905 Jrnl. Chem. Soc. 88 i. 573 δ-Octanol is a mobile liquid with a pleasant odour which boils at 71° under 10 mm. pressure. 1932 Physical Rev. 40 830 The series consists of twenty-one octanols which differ from one another only in the relative positions of a methyl and hydroxyl group along the chain. 1947 R. E. Kirk & D. F. Othmer Encycl. Chem. Technol. I. 317 1-Octanol..is a colorless liquid with a penetrating odor. 1947 R. E. Kirk & D. F. Othmer Encycl. Chem. Technol. I. 317 The technical grades of 2-octanol are used as solvents for many resins and in some protective formulations to improve flow and leveling. 1950 I. Mellan Industr. Solvents (ed. 2) xi. 511 Commercial n-octanol is derived synthetically from coconut oil. 1997 New Scientist 26 July 30/3 Biting midges..are particularly partial to octanol, according to recent research by William Mordue from the University of Aberdeen. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1905
随便看	sheepwasher sheepwashing sheepwater sheepweald sheepweed sheepwhistling sheepwhite sheepwitted sheepwool sheepworrier sheepy sheer sheer alongside, to, up sheer boom sheer home the anchor sheer thursday sheer wit sheer-batten sheer-boom sheer-built sheer-draft sheer-draught sheer-hulk sheer-line sheer-mould