운데칸알

운데칸알 속성

운데칸알 C화학적 특성, 용도, 생산

화학적 성질

Undecanal is a colorless liquid with a sweetish, fatty odor with an orange and rose undertone. It has a characteristic flavor. This chemical tends to polymerize unless tightly sealed. It is soluble in oils and alcohol, but insoluble in glycerol and water. Additionally, it is combustible.

출처

Reported found in essential oils of citrus peels, lemon, caviar, cooked beef, chicken, lamb, pork, coriander leaf, cucumber, fish, grapefruit juice, apple, orange juice, bilberry, cranberry, raspberry, blackberry, carrot, celery, baked potato, Gruyere cheese, Russian cheese, butter, milk, fatty fish, hop oil, beer, cognac, tea, peanut oil, pecan, starfruit, coriander seed, rice, calamus, buckwheat, red sage, loganberry and maté.

용도

Undecanal is a flavoring agent that is a liquid, colorless or pale yellow, with a sweet odor. it is soluble in most fixed oils, mineral oil, and propylene glycol; insoluble in glycerin. it is obtained by chemical synthesis. it is also termed aldehyde c-11 undecyclic and n-undecyl aldehyde.

제조 방법

Usually prepared by oxidation of the corresponding alcohol or reduction of the corresponding acid.

정의

ChEBI: Undecanal is a saturated fatty aldehyde formally arising from reduction of the carboxylic acid group of undecanoic acid. It is a component of essential oils from citrus plants like Citrus reticulata. It has a role as an antimycobacterial drug, a volatile oil component and a plant metabolite. It is a saturated fatty aldehyde, a n-alkanal and a medium-chain fatty aldehyde. It is a tautomer of an undec-1-en-1-ol.

일반 설명

Undecanal is a volatile flavor compound identified in grapefruit oil and orange essential oil. It is used as a pharmaceutical intermediate.

위험도

Toxic by ingestion and inhalation, irritant to tissue.

Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. Combustible liquid when exposed to heat or flame. To fight fire, use CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.

참고 문헌

C.M Paleos Angelos Malliaris. Chemical evidence concerning the solubilization site of undecanal in micelles. Journal of Colloid and Interface Science. 1981, 82 (1), 244-247. DOI:10.1016/0021-9797(81)90145-4
George W. Mushrush, Robert N. Hazlett, Harold G. Eaton. Liquid-phase oxidation of undecanal by tert-butyl hydroperoxide in dodecane. Ind. Eng. Chem. Prod. Res. Dev. 1985, 24 (2), 290-293. DOI:10.1021/I300018A023
Kinetic Modeling of Rhodium‐Catalyzed Reductive Amination of Undecanal in Different Solvent Systems DOI:10.1002/cite.201900135
Chen Wen-kan. Synthesis of Undecanal by Selective Oxidation of Undecanol. Chemistry 2015

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career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
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Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9702	58
Baoji Guokang Healthchem co.,ltd	+8615604608665 15604608665	dominicguo@gk-bio.com	CHINA	9427	58

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