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ibicuruzwa

Uruganda rukora ibicuruzwa byiza bya kaburimbo bitatu

Ibisobanuro bigufi:

ibigori kama hamwe na formulah3ch3. Ethyl acetate igisubizo cyamazi adafite ibara rifite impumuro nziza (isa n'intoki zamanutse) kandi ikoreshwa mu buryo bw'icyayi, kandi ikawa. Ethyl acetate igisubizo niryo tegeko rya acide ya ethanol na acetike; ethyl acetate igisubizo cyakozwe ku gipimo kinini kugirango gikoreshwe nkikibazo. Umusaruro wa ngarukamwaka mu 1985 wo mu Buyapani, Amerika y'Amajyaruguru, n'Uburayi byari toni 400.000. Mu 2004, amabere 1.3m yakozwe ku isi hose.

Kasi: 141-78-6


Ibisobanuro birambuye

Ibicuruzwa

Synonyme

Akos BBS-00004223; Umwuka Wijimye Inganda; Methylated Ingagisi; MethycleCbine

Porogaramu

1.Icyubahiro cya acetate gikoreshwa nkigisubizo cyoroshye, lacers, na nitrocellse; nk'imbuto nziza cyane; mu isuku; no mu gukora ubudodo bwa Silk Ethyl acetate muri rusange ikoreshwa nkibisubizo mubisubizo kama. Ibidukikije; Ibiryo byanduye.

. Kurugero, mubisanzwe bikoreshwa mugusukura imbaho ​​zumuzunguruko no mumisumari ya varnish (acetone na acetonitrile nayo ikoreshwa). Ibishyimbo bya kawa n'amababi yicyayi byatemye hamwe nibibi. Mu mibavu, ihinduka vuba, isiga impumuro ya parufe gusa kuruhu.
3 - 1 - Gukoresha Laboratoire
Muri laboratoire, imvange irimo ethtyl acetate ikunze gukoreshwa mu nkingi ya chromatografimo no kuyikuramo. Ethyl Acetate ni gake yatoranijwe nkigisubizo cya reaction kuko ikunda hydrolysis no guhinduranya ibitekerezo.
3 - 2 - Ibibaho muri divayi
Ethyl acetate niryo soter ikunze kugaragara muri divayi, kuba umusaruro wa aside kamajwi rusange - acide ya acetike, na ethyl inzoga zakozwe mugihe cya fermentation. Impumuro ya Ethyl Acetate iragaragara muri vino ntoya kandi igagira uruhare mu kumva neza "imbuto" muri vino.
3 - 3 - Umukozi wa Enmoullogiya
Mu murima wa Entomology, Ethyl Acetate ni ahumeka neza kugirango ukoreshe udukoko no kwiga. Mu kibindi cyica Ethyl Acetate, imyuka izica yakusanyirijwe (mubisanzwe abantu bakuru) udukoko vuba atabitsemba. Kuberako atari hygroscopique, ethyl acetate nayo ituma udukoko tworoshye bihagije kugirango yemere gushiraho neza.

3.phamacematic infashanyo (Flavour); imbuto ziswa; Igisubizo cya Nitrocellse, Valishing, Lacquers, na dopes yindege; gukora ifu idafite umwotsi, uruhu rwa artificiel, firime zifotora n'amasahani, ubudodo, parufe; Gusukura imyenda, nibindi

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Ibisobanuro

Uruganda

Ibisobanuro

Isura

Ubururu bwumutuku cyangwa amazi yumutuku

Ubucucike kuri 20 ° C.

Hafi ya 1.0 G / CM³

Vicosity kuri 20 ° C.

Hafi 3 mPa.s

Isuzuma nco%

7.1 ± 0.2%

Ishuri rya Triphenyhane -4,4 ', 4' '- Trisocyate%

27 ± 1%

Ibisigisigi bya Chlorobenzene

≤0.5

Gupakira

Gutwara ibicuruzwa1
Gutwara ibicuruzwa2

50kg / umufuka

Ububiko bugomba kuba bukonje, bwumutse kandi bwumutse.

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