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Cinncloval

 структура
5660-60-6
CAS №
5660-60-6
английское имя:
Cinncloval
Синонимы:
CINNCLOVAL;Cinncloval USP/EP/BP;2-styryl-1,3-dioxolane;3-Phenylpropenal ethylene acetal;2-(2-Phenylethenyl)-1,3-dioxolane;1,3-Dioxolane, 2-(2-phenylethenyl)-
CBNumber:
CB8910484
Формула:
C11H12O2
молекулярный вес:
176.21
MOL File:
5660-60-6.mol

Cinncloval атрибут

Температура плавления: 34 °C
Температура кипения: 145-147 °C(Press: 18 Torr)
плотность: 1.183±0.06 g/cm3(Predicted)
FEMA: 2287 | CINNAMALDEHYDE ETHYLENE GLYCOL ACETAL
растворимость: Insoluble in water, soluble in alcohol and oils
цвет: Almost colorless oily liquid
Запах: at 10.00 % in dipropylene glycol. soft warm spicy cinnamon allspice
Odor Type: spicy
Номер JECFA: 648
LogP: 1.67
Вещества, добавляемые в пищу (ранее EAFUS): CINNAMALDEHYDE ETHYLENE GLYCOL ACETAL
FDA UNII: 0730Y5985Z
Система регистрации веществ EPA: 1,3-Dioxolane, 2-(2-phenylethenyl)- (5660-60-6)

Заявления о рисках и безопасности

Cinncloval химические свойства, назначение, производство

Химические свойства

Cinnamaldehyde ethylene glycol acetal has a soft, warm, spicy odor reminiscent of cinnamon; sweet, spicy cinnamon– allspice flavor.

Использование

This acetal is used in flavor compositions such as Allspice, Cassia, Cinnamon, Clove and various Spice blends, etc. Concentration is usually very small (a few ppm. ) in the finished product. Under distinctly acid conditions (pickles, etc. ), the acetal will decompose and act as Cinnamic aldehyde. This will change the flavor effect of the composition. However, this acetal is moderately stable under mildly acid conditions.

Подготовка

From cinnamic aldehyde and ethylene glycol.

Ссылки на синтез

The Journal of Organic Chemistry, 60, p. 2931, 1995 DOI: 10.1021/jo00114a055
Synthetic Communications, 1, p. 127, 1971 DOI: 10.1080/00397917108081630
Tetrahedron Letters, 36, p. 9189, 1995 DOI: 10.1016/0040-4039(95)01988-T

Cinncloval препаратная продукция и сырье

сырьё

препарат


Cinncloval поставщик

Global( 13)Suppliers
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