Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-rel-
- русский язык имя
- английское имяCyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-rel-
- CAS №89-48-5
- CBNumberCB3504019
- ФормулаC12H22O2
- мольный вес198.3
- EINECS201-911-8
- номер MDLMFCD00063644
- файл Mol89-48-5.mol
химическое свойство
| Температура плавления | 25°C |
| альфа | D20 -79.42° |
| Температура кипения | 228-229 °C (lit.) |
| плотность | 0.922 g/mL at 25 °C (lit.) |
| давление пара | 26Pa at 25℃ |
| FEMA | 2668 | MENTHYL ACETATE (ISOMER UNSPECIFIED) |
| показатель преломления | n |
| Fp | 198 °F |
| температура хранения | -20°C |
| растворимость | Chloroform (Sparingly), Methanol (Slightly) |
| форма | Oil |
| цвет | Colourless |
| Запах | at 100.00 %. tea minty fruity |
| Odor Type | mentholic |
| оптическая активность | -72.60 |
| Растворимость в воде | 17mg/L at 25℃ |
| Номер JECFA | 431 |
| Мерк | 13,5863 |
| LogP | 4 at 20℃ |
| Вещества, добавляемые в пищу (ранее EAFUS) | MENTHYL ACETATE |
| Справочник по базе данных CAS | 89-48-5(CAS DataBase Reference) |
| FDA UNII | LF3LEI45OH |
| Справочник по химии NIST | Menthyl acetate(89-48-5) |
| Система регистрации веществ EPA | (+/-)-Menthyl acetate (89-48-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
больше
| Коды опасности | N |
| Заявления о рисках | 51/53 |
| Заявления о безопасности | 61 |
| РИДАДР | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR) |
| WGK Германия | 3 |
рисовальное письмо(GHS)
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рисовальное письмо(GHS)
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сигнальный язык
опасность
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вредная бумага
H411：Токсично для водных организмов с долгосрочными последствиями.
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оператор предупредительных мер
P273：Избегать попадания в окружающую среду.
Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-rel- химические свойства, назначение, производство
Описание
Menthyl acetate has a fresh odor similar to mint and rose (on dilution). It has a characteristic, fresh, pungent flavor, different from menthol (being much milder). It has a cool mouthfeel with only a trace of mint flavor. May be prepared by reacting acetic anhydride with menthol in the presence of anhydrous sodium acetate.Использование
Menthyl acetate is in perfumery; emphasizes floral notes, especially that of rose, used in toilet waters having a lavender odor. Has been suggested for flavoring extracts having caraway or mint flavors.Общее описание
Menthyl acetate (MA), a monoterpene is one of the main constituent of the peppermint essential oil obtained from the leaves of Mentha piperita. It has been reported to show ambulation-promoting effect in mice. Its fumigant and repellent activity has been evaluated on first-instar nymphs of the bloodsucking bug Rhodnius prolixus. The decomposition of MA in an atmospheric flow reactor and a low-pressure flat flame has been investigated by molecular-beam mass spectrometry (MBMS).Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-rel- запасные части и сырье
сырьё
Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-rel- поставщик
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