safrolen.

/ˈsafrəʊl/

Forms: Formerly safrol /ˈsæfrɒl/.

Etymology: < French safrol (Grimaux & Ruotte 1869, in Compt. Rend. LXVIII. 928) < sas)safr(as sassafras n.: see -ol suffix, -ole suffix².

Chemistry.

A colourless, liquid, bicyclic, aromatic ether, C₁₀H₁₀O₂, which occurs in a number of essential oils, esp. oil of sassafras of which it is the major constituent.

ΘΚΠ

the world > matter > chemistry > organic chemistry > substances from oils and fats > [noun]

odorine1833

olein1838

palmitin1841

sericin1841

valerol1845

fuscin1864

safrole1869

anethene1872

methyl salicylate1876

salviol1877

isoeugenol1883

cineole1885

citronellal1890

coriandrol1891

tansy oil1894

arachin1905

ascaridol1908

phorbol1935

1869 Chem. News 16 July 35/1 The oil further contains safrol, C₁₀H₁₀O₂, boiling at between 231° and 233°.

1884 Jrnl. Chem. Soc. 46 1338 Safrole is the main constituent of the essential oil of sassafras.

1922 Nature 16 Feb. 226/2 The yield of oil from leaves of the New South Wales sassafras tree was about 1 per cent... The principal constituents identified are safrol, camphor, pinene, [etc.].

1950 Thorpe's Dict. Appl. Chem. (ed. 4) X. 656/1 Oil of sassafras is obtained from Sassafras officinale Nees..and contains 78% safrole... Safrole is also found as a constituent of many essential oils especially those derived from the order Lauraceæ.

1970 New Scientist 30 July 232/2 There are very many substances used as food ingredients..which might, like the safrole in root beer, be found to be toxic.

1976 Nature 22 July 252/1 After many generations of people had enjoyed the natural flavour of sassafras, it turned out that safrole, the substance responsible for this, caused cancer in rats.

This entry has not yet been fully updated (first published 1982; most recently modified version published online June 2021).

单词	safrole
释义	safrolen. /ˈsafrəʊl/ Forms: Formerly safrol /ˈsæfrɒl/. Etymology: < French safrol (Grimaux & Ruotte 1869, in Compt. Rend. LXVIII. 928) < sas)safr(as sassafras n.: see -ol suffix, -ole suffix². Chemistry. A colourless, liquid, bicyclic, aromatic ether, C₁₀H₁₀O₂, which occurs in a number of essential oils, esp. oil of sassafras of which it is the major constituent. ΘΚΠ the world > matter > chemistry > organic chemistry > substances from oils and fats > [noun] odorine1833 olein1838 palmitin1841 sericin1841 valerol1845 fuscin1864 safrole1869 anethene1872 methyl salicylate1876 salviol1877 isoeugenol1883 cineole1885 citronellal1890 coriandrol1891 tansy oil1894 arachin1905 ascaridol1908 phorbol1935 1869 Chem. News 16 July 35/1 The oil further contains safrol, C₁₀H₁₀O₂, boiling at between 231° and 233°. 1884 Jrnl. Chem. Soc. 46 1338 Safrole is the main constituent of the essential oil of sassafras. 1922 Nature 16 Feb. 226/2 The yield of oil from leaves of the New South Wales sassafras tree was about 1 per cent... The principal constituents identified are safrol, camphor, pinene, [etc.]. 1950 Thorpe's Dict. Appl. Chem. (ed. 4) X. 656/1 Oil of sassafras is obtained from Sassafras officinale Nees..and contains 78% safrole... Safrole is also found as a constituent of many essential oils especially those derived from the order Lauraceæ. 1970 New Scientist 30 July 232/2 There are very many substances used as food ingredients..which might, like the safrole in root beer, be found to be toxic. 1976 Nature 22 July 252/1 After many generations of people had enjoyed the natural flavour of sassafras, it turned out that safrole, the substance responsible for this, caused cancer in rats. This entry has not yet been fully updated (first published 1982; most recently modified version published online June 2021). < n.1869
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