MENTHONE

한글명:MENTHONE

카스 번호89-80-5

상품명:MENTHONE

CBNumberCB6453271

분자식C10H18O

포뮬러 무게154.25

MOL 파일89-80-5.mol

화학적 성질

끓는 점	210°C
밀도	0.896
증기압	37Pa at 25℃
FEMA	2667 \| MENTHONE
굴절률	1.450
인화점	69 ºC
저장 조건	Refrigerator
용해도	클로로포름(소량으로 용해), 메탄올(소량으로 용해)
물리적 상태	기름
색상	무색
냄새	디프로필렌 글리콜 중 10.00%. 민트티
?? ??	민트 맛
수용성	688mg/L at 25℃
LogP	2.295 at 25℃
NIST	Cyclohexanone, 5-methyl-2-(1-methylethyl)-, trans-(89-80-5)
EPA	Cyclohexanone, 5-methyl-2-(1-methylethyl)-, (2R,5S)-rel- (89-80-5)

위험 및 안전 성명

위험품 표기	Xn
위험 카페고리 넘버	22-36-43-52/53
안전지침서	26-36/37-61
HS 번호	29142990
유해 물질 데이터	89-80-5(Hazardous Substances Data)
독성	The acute oral LD₅₀ in rats was reported as 2.18 ml/kg (1.82-2.62 ml/kg) (Levenstein, 1973a). The acute dermal LD₅₀ in rabbits exceeded 5 g/kg (Levenstein, 1973b)

그림문자(GHS)

MENTHONE 화학적 특성, 용도, 생산

개요
Menthone has a characteristic odor similar to menthol. May be prepared by oxidation of menthol.
화학적 성질
Menthone has a characteristic mint-like odor.
출처
Reported found in severalstereoisomersin nature; l-menthone is a constituent of the essential oils of Russian and American peppermint, geranium, Andropogon gragrans, Mentha timija and Mentha arvensis; d-menthone is present in the essential oils of Barosma pulchellum, Nepeta japonica Maxim., and others. d-Isomenthone has been reported isolated from Micromeria abis sinica Benth., Pelargonium tomentosum Jacquin and others; l-isomenthone has been identified in Réunion geranium, Pelargonium capitau and others. Also reported found in lemon peel oil, black currants, celery seed, cinnamon, peppermint, cornmint, pennyroyal and other mentha oils, nutmeg, thymus, cocoa, mushrooms, starfruit, coriander leaf, rice, tarragon, calamus, buckwheat, sweet and bitter fennel, cherimoya, buchu oil, clam and sweet grass oil.
용도
(±)-Menthone is a Menthol derivative. A volatile flavor compound found in human milk, red and black rice bran and specialty rice types.
제조 방법
By oxidation of menthol.
Safety Profile
Moderately toxic by ingestion, intravenous, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
신진 대사
H?m?l?inen (1912) claimed that menthone was probably oxidized in the rabbit to ketomenthone, since the glucuronide produced was converted by warm dilute H₂SO₄ to a substance which was probably △⁴⁽⁸ -p-menthen-3-one (pulegone). Williams (1940), however, showed that it underwent reduction in the rabbit with the production of d-neomenthol. The presence of l-menthol, the other possible reduction product, was not detected and it appeared that the biological reduction was asymmetric (Williams, 1959).

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