(Z)-dodec-3-en-1-al (CAS # 68141-15-1)

Taw qhia

(Z)-Dodecan-3-en-1-aldehyde. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cov khoom:

Zoo:

Cov tsos mob: tsis muaj xim rau cov kua daj daj.

Solubility: soluble nyob rau hauv cov organic solvents, insoluble nyob rau hauv dej.

Cov ntxhiab tsw: muaj oily, herbaceous, los yog haus luam yeeb tsw.

Ceev: approx. 0.82 g / cm³

Kev ua haujlwm kho qhov muag: Cov khoom sib xyaw yog ib qho (Z)-isomer, qhia txog qhov sib txawv ntawm ob daim ntawv cog lus.

Siv:

(Z)-Dodeca-3-en-1-aldehyde muaj qee qhov kev siv hauv qab no hauv kev lag luam:

Spices thiab flavors: Vim tias lawv cov ntxhiab tsw tshwj xeeb, lawv feem ntau siv los ua cov khoom xyaw hauv cov txuj lom thiab tsw.

Tobacco flavouring: Siv los ua tus neeg haus luam yeeb flavoring kom muab cov khoom haus luam yeeb ib qho aroma.

Lwm yam kev siv: Cov khoom siv kuj tuaj yeem siv rau hauv dyes, waxes thiab lubricants.

Txoj kev:

(Z)-Dodeca-3-en-1-aldehyde tuaj yeem npaj los ntawm kev sib xyaw, thiab cov kev npaj siv feem ntau yog raws li hauv qab no:

Aldehyde ntawm cayenne: Los ntawm reacting cayenne nrog oxidant, (Z)-dodecane-3-en-1-aldehyde tuaj yeem tau.

Aldehyde ntawm malonic anhydride: malonic anhydride yog ua ke nrog acrylic lipin, ua raws li hydrogenation, thiab lub hom phiaj compound tuaj yeem ua ke.

Cov ntaub ntawv kev nyab xeeb:

Cov khoom siv yog cov kua ua kua thiab yuav tsum tau khaws cia kom deb ntawm hluav taws.

Cov cuab yeej tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav, yuav tsum hnav thaum siv los tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab qhov muag.

Tsis txhob nqus cov aerosols los yog vapors thiab yuav tsum tau siv rau hauv qhov chaw uas muaj cua zoo.

Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj los yog inhalation, nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo.

Thaum khaws cia, nws yuav tsum tau muab tso rau hauv lub thawv airtight, kom deb ntawm hluav taws thiab oxidants.