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mankhwala

3-Methylbutyl 2-Methylbutanoate(CAS#27625-35-0)

Chemical Property:

Molecular Formula C10H20O2
Misa ya Molar 172.26
Kuchulukana 0.857g/mLat 25°C(lat.)
Boling Point 41°C1.5mm Hg(kuyatsa)
Pophulikira 143°F
Nambala ya JECFA 51
Kuthamanga kwa Vapor 0.713mmHg pa 25°C
Refractive Index n20/D 1.413(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/38 - Zokwiyitsa maso ndi khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3

 

Mawu Oyamba

Isoamyl 2-methylbutyrate ndi organic pawiri ndi mankhwala formula C7H14O2. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:

 

Chilengedwe:

Isoamyl 2-methylbutyrate ndi madzi opanda mtundu komanso onunkhira. Ili ndi malo owira pang'ono ndi malo onyezimira, osasunthika. Sasungunuke m'madzi koma amasakanikirana ndi zosungunulira zambiri za organic. Ndiwopepuka pochulukirachulukira ndipo imatha kupanga nthunzi yoyaka moto ikasakanikirana ndi mpweya.

 

Gwiritsani ntchito:

Isoamyl 2-methylbutyrate imagwiritsidwa ntchito makamaka m'makampani monga zosungunulira komanso zochita zapakatikati. Nthawi zambiri amagwiritsidwa ntchito ngati zosungunulira mu utoto, inki, zomatira ndi zotsukira. Kuphatikiza apo, itha kugwiritsidwa ntchito popanga zonunkhiritsa, utoto ndi zinthu zina zachilengedwe.

 

Njira:

Isoamyl Kukonzekera kwa 2-methylbutyrate nthawi zambiri kumachitika ndi esterification reaction. Njira yodziwika bwino ndiyo kuchitapo kanthu ndi isoamyl mowa ndi 2-methylbutyric acid, ndikuwonjezera chothandizira cha acidic, monga sulfuric acid, etc. Zomwe zimachitika ndi kutentha kolamulidwa ndi nthawi yochitira kuonetsetsa kuti zokolola zambiri ndi chiyero cha mankhwala.

 

Zambiri Zachitetezo:

Isoamyl 2-methylbutyrate ndi madzi osungunuka omwe amatha kuyaka ndipo amafunika kusungidwa mu chidebe chotsekedwa, kutali ndi moto ndi kutentha kwakukulu. Chisamaliro chiyenera kutengedwa kuti musagwirizane ndi khungu ndi maso panthawi yogwiritsira ntchito, ndikuwonetsetsa kuti opaleshoniyo ikuchitika pansi pa mpweya wabwino. Ngati mwakoka mpweya mosadziwa kapena kukhudzana, chokani pamalopo mwachangu ndikupita kuchipatala.


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