Olupese dara ọja Triphoy
Awọn isopọmọra
Akos Bbs-00004223; Ẹmi Hethylited; Humbalated Ẹmi Hummaltated ti o ni ilera;
Awọn ohun elo
A lo afinju ni a lo bi epo fun awọn varnishes, awọn lucquers, ati nitroclose; bi adun eso elede; Ni awọn oriṣi-ọrọ; ati ninu iṣelọpọ Siletificial siliki Orík ardleally siliki, awọn turari, ati aworan fiimu ti aworan aworan (Merck 1996). A lo Agungun ethyl ni gbogbogbo bi epo ni awọn aati Organic. Awọn isọdi ayika; Awọn aranmọ ounje.
2. O ti lo afinju 2.ylyy ni akọkọ bi epo ati dirule, ni oju rere nitori idiyele kekere rẹ, majele ti o kere, ati oorun ti o ni ibamu. Fun apẹẹrẹ, o ti wa ni lo wọpọ lati nu awọn igbimọ Circuit ati ni diẹ ninu awọn yiyọ eekanna eerun (acetone ati acetonitrile tun lo). Awọn ewa kofi ati awọn ewe tii ti jẹ Decferent.it tun ni a tun lo ninu awọn kikun. Ninu awọn turari, o e evaporates yarayara, o kuro ni oorun ti lo turari lori awọ ara.
3 - 1 - yàrá ipinya
Ninu yàrá, awọn apopọ ti o ni awọn arẹ-eya ti a lo wọpọ ni lilo commatography ati awọn afikun. Afingun ethy jẹ ṣọwọn yan bi epo esi nitori o jẹ prone si hydrolysis ati transtication.
3 - 2 - iṣẹlẹ ninu awọn ẹmu
Elethy acetate jẹ olusona ti o wọpọ julọ ninu ọti-waini, jẹ ọja ti acid ti o wọpọ julọ ti o wọpọ julọ - acid ọti, ati ọti ethy ti ipilẹṣẹ lakoko bakteria. Aroma ti ethy amatite jẹ pupọ han gaju ninu awọn ẹmu ti o dagba ati ṣe alabapin si iwoye Gbogbogbo ti "mu ọti-waini.
3 - 3 - Aṣoju Ipaniyan
Ni aaye ti itimomita, etyy acetate jẹ ifasiyi ti o munadoko fun lilo ni ikojọpọ kokoro ati ikẹkọ. Ni jir ikọlu ti o idiyele idiyele pẹlu eattate ethyl, awọn vipors yoo pa (igbagbogbo agba) kokoro ni iyara laisi dabaru rẹ. Nitoripe ko jẹ hygroscopic, eatute eya tun jẹ ki kokoro naa rirọ to lati gba laaye oneing to dara fun gbigba.
Iṣoro 3.pharmartic (adun); Awọn alaye eso atọwọda; epo fun litroclulose, awọn varnishes, awọn lucquers, ati awọn dopes ọkọ ofurufu; Ṣelọpọ lupule ti ko ni agbara, alawọ atọwọda, alawọ atutu, awọn ifihan fọto, awọn ohun elo atọwọda, awọn turari; Ninu awọn asọ-ọrọ, bbl
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Alaye
Pọpo | Alaye |
Ifarahan | Aṣọ eleyi ti buluu tabi pupa eleyi ti omi pupa |
Iwuwo ni 20 ° C | Areti 1,0 g / cm³ |
Ifiweranṣẹ ni 20 ° C | Isunẹ 3 MPA.S |
Assay ti NCE% | 7.1 ± 0.2% |
Seese irin ajo-ajo -4,4 ', 4' '' - trisocyanate% | 27 ± 1% |
Chlorobezene Claudu | ≤0.5 |
Ṣatopọ
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50kg / apo
Ibi ipamọ yẹ ki o wa ni itura, gbẹ ko silu.
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