cis-3-Hexenyl isovalerate(CAS#35154-45-1)
| Iimpawu ezinobungozi | N – Inobungozi kokusingqongileyo |
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. |
| Izazisi ze-UN | UN 3272 3/PG 3 |
| WGK eJamani | 2 |
| RTECS | NY1505000 |
| Ikhowudi ye-HS | 29156000 |
Intshayelelo
cis-3-hexenyl isovalerate, eyaziwa nangokuthi (Z) -3-methylbut-3-enyl acetate, i-organic compound. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: ulwelo olungenambala
-Ifomula yemolekyuli: C8H14O2
-Ubunzima beMolekyuli: 142.2
-Indawo yokunyibilika:-98°C
-Indawo yokubila: 149-150 ° C
-Ubuninzi: 0.876g/cm³
-Ukunyibilika: Inyibilika kwi-ethanol, i-ether kunye nezinyibilikisi eziphilayo, zinyibilika kancinane emanzini.
Sebenzisa:
cis-3-hexenyl isovalerate inevumba elimnandi kwaye iyikhompawundi ebalulekileyo yezinongo. Ihlala isetyenziselwa ukutya, isiselo, iziqholo, izithambiso kunye neemveliso zococeko kunye namanye amashishini, ukunika imveliso incasa yesiqhamo.
Indlela yokulungiselela:
Indlela yokulungiselela i-cis-3-hexenyl isovalerate idla ngokuqhutywa yi-esterification reaction. Indlela eqhelekileyo kukusabela i-3-methyl-2-butenal kunye ne-glycolic acid esters phantsi kweemeko ze-acidic ukuvelisa i-cis-3-hexenyl isovalerate.
Ulwazi ngoKhuseleko:
I-cis-3-hexenyl isovalerate inetyhefu ephantsi phantsi kweemeko eziqhelekileyo zokusetyenziswa. Nangona kunjalo, lulwelo olunokutsha, kwaye ukuvezwa kwidangatye elivulekileyo okanye amaqondo obushushu aphezulu kunokubangela umlilo. Kuphephe ukudibana nee-oxidants kunye neeasidi ezinamandla ngexesha lokusetyenziswa okanye ukugcinwa ukuze ugweme ukuphendula okuyingozi. Ngelo xesha, amanyathelo afanelekileyo okukhusela afana neeglavu, iiglasi zokhuseleko kunye nempahla yokukhusela kufuneka ithathwe ukukhusela ukudibanisa nolusu kunye namehlo. Kwimeko yoqhagamshelwano ngengozi, ukuphefumla okanye ukungeniswa, uncedo lwezonyango kufuneka lufunwe ngokukhawuleza.
