1,3-Nonanediol acetate (CAS # 1322-17-4)

Chemical Property:

Molecular Formula	C11H22O3
Molar Mass	202.29 Nws
Qhov ntom	0.959 g / mL ntawm 25 ° C (lit.)
Boling Point	265 ° C (lit.)
Flash Point	230 ° F
Refractive Index	n20/D 1.446 (lit.)
Physical thiab Chemical Properties	Cov khoom siv tshuaj tsis muaj xim lossis daj oily kua. txheeb ze ntom ntom 0.960-970, refractive index 1.4400-1.4500, flash point saum 100 ℃, soluble nyob rau hauv 4 ntim ntawm 60% ethanol los yog 2 ntim ntawm 70% ethanol, soluble nyob rau hauv oily txuj lom. Nws muaj zog thiab ua pa tshiab zoo li jasmine, nrog me ntsis tshuaj tsw qab ntawm oily tshuaj ntsuab, muaj zog aroma, thiab dav dav.
Siv	Dav siv los ua cov matrix ntawm jasmine, tuaj yeem nkag mus rau hauv cov roj tshuaj ntsuab, yog cov yam ntxwv aroma ntawm lub paj loj jasmine net roj, ruaj khov thiab muaj zog diffusion quab yuam, haum rau xab npum tsw, hom lavender kuj zoo heev. Nws kuj tseem siv tau rau cov khoom noj qab zib, xws li rau cov txiv hmab txiv ntoo thiab cov txiv hmab txiv ntoo tshiab.

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WGK Germany

1,3-Nonanediol acetate (CAS Nr .: 1322-17-4) qhia

xwm
Jasmine ester yog ib qho organic compound.
Nws yog qhov ruaj khov hauv huab cua, tab sis tsis ruaj khov nyob rau hauv cov kua qaub thiab alkali muaj zog.
Nws tseem yog cov khoom siv hluav taws xob thiab yuav tsum tau saib xyuas kev tiv thaiv hluav taws thaum khaws cia thiab tuav.

Kev siv thiab kev sib xyaw ua ke
Jasmine ester yog ib qho organic compound. Nws muaj cov ntxhiab tsw ntxhiab ntawm jasmine, thiab yog dav siv los ua ib feem ntawm txuj lom thiab essence.

Muaj ntau txoj hauv kev rau kev sib xyaw jasmonate. Jasmine ester feem ntau yog synthesized los ntawm reacting jasmine cawv nrog acetic acid. Cov kauj ruam tshwj xeeb yog raws li nram no:
Ntxiv jasmine cawv thiab acetic acid rau hauv cov hlab ntsha cov tshuaj tiv thaiv;
Cov tshuaj tiv thaiv esterification tuaj yeem ua tiav ntawm qhov ntsuas kub tsim nyog siv cov kua qaub catalysts xws li sulfuric acid lossis zinc chloride;
Tom qab cov tshuaj tiv thaiv tiav, rho tawm cov jasmonate tau los ntawm distillation lossis lwm txoj kev sib cais.

Jasmine esters kuj tuaj yeem tau txais los ntawm lwm txoj kev siv hluavtaws, xws li siv cov tshuaj sib pauv ester lossis cov tshuaj tiv thaiv catalytic hydrogenation los hloov cov khoom sib txuas.

Yav dhau los: Gamma-Decalactone (CAS # 706-14-9)

Tom ntej: Allyl (3-methylbutoxy) acetate (CAS # 67634-00-8)

Sau koj cov lus ntawm no thiab xa tuaj rau peb