biacetyl

biacetyl: \\|bī, (ˈ)bī+\ noun
Etymology: International Scientific Vocabulary bi- (I) + acetyl

: a greenish yellow liquid diketone (CH₃CO)₂, with an odor like that of quinone that is found in some essential oils (as bay oil), that is chiefly responsible for the flavor of butter and also contributes to the aroma of coffee and tobacco, and that is made synthetically and used as a flavoring agent in foods (as margarine); 2,3-butane-dione — called also diacetyl

* * *

/buy'euh seet"l, -set"l, buy as"i tl/, n. Chem.

a yellow, water-soluble liquid, C₄H₆O₂, occurring in butter and in certain essential oils, as bay, and also synthesized: used chiefly to augment the flavor and odor of vinegar, coffee, and other foods.

Also, diacetyl.

[BI-¹ + ACETYL]

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Biacetyl — Bi|a|ce|tyl [↑ bi (1) u. ↑ Acetyl ], das; s: svw. ↑ Butandion. * * * Bi|acetyl, 2,3 Butandion, früher Di|acetyl, vom n Butan abgeleitetes Diketon; gelbgrüne … Universal-Lexikon
biacetyl — biacetilas statusas T sritis chemija formulė (CH₃CO)₂ atitikmenys: angl. biacetyl rus. биацетил; диацетил ryšiai: sinonimas – 2,3 butandionas … Chemijos terminų aiškinamasis žodynas
biacetyl — /buy euh seet l, set l, buy as i tl/, n. Chem. a yellow, water soluble liquid, C4H6O2, occurring in butter and in certain essential oils, as bay, and also synthesized: used chiefly to augment the flavor and odor of vinegar, coffee, and other… … Universalium
biacetyl — bi·ace·tyl .bī ə sēt əl, (.)bī as ət əl n DIACETYL … Medical dictionary
biacetyl — bi·acetyl … English syllables
Benzil — Not to be confused with benzyl. Benzil … Wikipedia
Ketone — group … Wikipedia
Diacetyl — Diacetyl[1] … Wikipedia
Molecular tagging velocimetry — (MTV) is a specific form of flow velocimetry, a technique for determining the velocity of currents in fluids such as air and water. In its simplest form, a single write laser beam is shot once through the sample space. Along its path an optically … Wikipedia
diacetyl — /duy euh seet l, set l, duy as i tl/, n. Chem. biacetyl. [1870 75; DI 1 + ACETYL] * * * … Universalium

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