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127-41-3 - alpha-Ionone, 90+% - (E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one - A17098 - Alfa Aesar

A17098 alpha-Ionone, 90+%

CAS 번호
127-41-3
동의어
(E)-4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one

사이즈 가격 ($) 수량 재고 여부
100g 39.20
500g 149.00
장바구니에 추가 대량 견적에 추가 항목 보기

alpha-Ionone, 90+%

MDL
MFCD00001565
EINECS
204-841-6

화학적 특성

화학식
C13H20O
화학 식량
192.30
비등점
237°
인화점
117°(243°F)
밀도
0.931
굴절률
1.4980
용해도
Soluble in ethanol fixed oils, propylene glycol. Slightly soluble in alcohol, ether, mineral oil.

용도

alpha-Ionone, is used in many floral accords. Gives a violet flower nuance to compositions, but is also used in rose, woody, amber, balsamic, and powdery fragrances. It is also used in perfumery, flavoring, and vitamin A (retinol) production for cosmetics and toiletries. beta isomer shows a less floral odor than the alpha. It has good substantivity and is used in all areas of perfumery.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Light sensitive. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

참조 문헌

ET Rolls.; ML Kringelbach. Different representations of pleasant and unpleasant odors in the human brain. European Journal of Neuroscience. 200318 (3), 695-703.

DL Davis.; KL Stevens.; L Jurd. Chemistry of tobacco constituents. Oxidation of. alpha.-ionone and the acid-catalyzed rearrangement of 5-keto-. alpha.-ionone. J. Agric. Food Chem. 197624 (1), 187-189.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H303

May be harmful if swallowed.

주의 설명서: P312a

Call a POISON CENTER/doctor if you feel unwell.

기타 참조

Merck
14,5056
바일슈타인
2046084
통합 관세 코드
2914.23
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
EN0525000

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