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3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one

структура
42348-12-9
CAS №
42348-12-9
английское имя:
3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
Синонимы:
3-ETHYL-4-METHYL CYCLOTENE;4-Methyl-3-ethylcyclopentane-1,2-dione, 98%;3-ETHYL-2-HYDROXY-4-METHYL-2-CYCLOPENTEN-1-ON;3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one;3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one;3-Ethyl-2-hyudroxy-4-methylcyclopent-2-en-1-one;2-Hydroxy-3-ethyl-4-methyl-2-cyclopentene-1-one;2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl-;3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one USP/EP/BP
CBNumber:
CB2893468
Формула:
C8H12O2
молекулярный вес:
140.18
MOL File:
42348-12-9.mol

3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one атрибут

Температура кипения: 260.5±40.0 °C(Predicted)
плотность: 1.086±0.06 g/cm3(Predicted)
FEMA: 3453 | 3-ETHYL-2-HYDROXY-4-METHYLCYCLOPENT-2-EN-1-ONE
пка: 9.18±0.40(Predicted)
Запах: at 0.10 % in dipropylene glycol. sweet maple
Odor Type: caramellic
Номер JECFA: 422
LogP: 1.33
Вещества, добавляемые в пищу (ранее EAFUS): 3-ETHYL-2-HYDROXY-4-METHYLCYCLOPENT-2-EN-1-ONE
Рейтинг продуктов питания EWG: 1
FDA UNII: DF70E7MK0Q
Система регистрации веществ EPA: 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl- (42348-12-9)

Заявления о рисках и безопасности

3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one химические свойства, назначение, производство

Вхождение

Reported found in coffee.

3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one препаратная продукция и сырье

сырьё

препарат

3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one поставщик

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42348-12-9()подобный поиск:

DL-камфорoхинон (1R) - (-)-Камфорохинон
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