Ethylas-hydroxybenzoate / Ethyl Salicylate / Cas 118-61-6
Cov Khoom Npe: Ethyl 2-Hydroxybenzoate / Ethyl Salicylate
CAS: 118-61-6
Mf: c9h10o3
MW: 166.17
Ceev: 1.131 g / ml
Melting taw tes: 1 ° C
BOARDING NTA: 234 ° C
Pob: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Ethyl SalicylatePuas yog tus ester tsim los ntawm kev hws ntawm cov kua qaub thiab ethanol.
Nws yog cov kua ntshiab uas tau hais tias soluble hauv dej, tab sis soluble hauv cawv thiab ether.
Nws muaj qhov tsis muaj ntxhiab tsw qab zoo li lub winegreen thiab siv hauv cov tshuaj tsw qab thiab khoom qab zib.
【Siv ib】
Siv raws li cov kuab tshuaj rau nitrocellulose, kuj siv nyob rau hauv cov naj hoom thiab cov khoom siv organic
【Siv ob】
Siv nyob rau hauv kev npaj cov flavors rau cov xab npum txhua hnub, thiab tseem siv hauv khw muag tshuaj
【Siv peb】
Nws tuaj yeem raug siv los ua Acacia, Acacia, YLAN-YLAN, Lily ntawm lub hav thiab lwm cov tshuaj tsw qab zib.
Nws tuaj yeem siv rau hauv cov nyiaj me me hauv xab npum essence, xws li lub qab zib hauv hom tshuaj tsw qab.
Nws tuaj yeem hloov lossis hloov cov tshuaj tsw qab thiab cov tshuaj tsw qab ntawm nws cov tshuaj txhuam hniav hauv cov tshuaj txhuam hniav thiab cov khoom siv ntawm ncauj.
Nws tseem siv nyob rau hauv edible flavors txawv teb chaws, xws li blackberry, currants dub, raspberry, pospberry, pos nphuab thiab lwm yam txiv hmab txiv ntoo thiab cov salsa fluity.
【Siv Plaub】
GB 2760-96 Cov thwj tim hais tias nws raug tso cai ib ntus siv cov tshuaj tsw qab.
Nws yog tsuas yog siv rau kev npaj ntawm cov khoom cuav cinnamon roj thiab cov txiv hmab txiv ntoo qab zib xws li blackberry, blackcurrant thiab strawberry.
【Pab tsib】
Siv rau hauv cov khoom siv hluav taws xob lossis cov kev npaj perfume, thiab tseem siv los ua cov kuab tshuaj.
Siv rau】
Cov kuab tshuaj, cov khoom siv hluav taws xob organic, tsim cov tshuaj tsw qab.
Nws yog soluble nyob rau hauv ethanol, ether, acetic acid thiab feem ntau tsis yog volatile roj, soluble me ntsis hauv dej thiab glycerol.
Khaws rau hauv qhov chaw txias, tshuab ua kom muaj zog. Tseg deb ntawm hluav taws thiab cov khoom cua sov. Lub pob yog ntim. yuav tsum tau cia kom deb ntawm oxidizer, tsis txhob khaws cia ua ke. Nruab nrog cov khoom tsim nyog ntau thiab ntau thiab ntau ntawm cov khoom siv hluav taws. Thaj chaw cia yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog los muaj cov to. Ruaj khov nyob rau hauv chav tsev kub thiab siab, zam kev sib cuag nrog oxides.
Nws yog taws, ua tib zoo mloog rau kev tiv thaiv hluav taws, thiab ua kom nws txav ntawm lub teeb.
1. Sau npe:Nco ntsoov tias cov thawv ntim tau sau npe nrog lub npe tshuaj lom neeg, cim kev phom sij, thiab cov ntaub ntawv muaj kev nyab xeeb.
2. Ntim:Siv cov ntaub ntawv ntim uas tsim nyog uas tau sib xws nrog ethyl salicylate. Lub thawv yuav tsum tau muab khi kom tiv thaiv kom tsis txhob muaj.
3. Tswj kub:Khw thiab thauj Estriny Ethyl Salicylate nyob rau hauv qhov chaw txias thiab qhuav, deb ntawm kev tshav ntuj thiab chaw kub, muaj kev ruaj khov yuav cuam tshuam nws ruaj khov.
4. Zam cov ntaub ntawv tsis sib xws:Ua kom ethyl salicylate deb ntawm cov neeg sawv cev oxidizing muaj zog, acids, thiab cov hauv paus thaum nws tuaj yeem hnov mob nrog cov tshuaj no.
5. Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE):Cov neeg ua haujlwm tuav Ethyl Solicylate yuav tsum hnav cov hnab looj tes tsim nyog, suav nrog hnab looj tes, hnab looj tes, thiab cov khaub ncaws tiv thaiv, kom txo qis kev raug.
6. Cua:Xyuas kom meej tias kev thauj cov chaw thauj khoom yog qhov cua kom tsis txhob muaj kev vam meej rau vapor.
7. Cov txheej txheem thaum muaj xwm ceev:Paub txog cov txheej txheem kev kub ntxhov thaum muaj xwm txheej ceev thaum muaj dej kub ceev los yog xau, suav nrog kev siv cov ntaub ntawv nqus dej thiab pov tseg kom raug.
8. Kev thauj cai tswj hwm:Ua raws li cov kev tswj hwm hauv zej zog thiab thoob ntiaj teb hais txog kev thauj mus los ntawm cov khoom txaus ntshai.
