Alpha-terpinene yog ib qho ntawm peb lub isomeric monoterpenes txawv hauv txoj haujlwm ntawm lawv ob daim ntawv cog lus (beta- thiab gamma-terpinene yog lwm tus).Nyob rau hauv alpha-terpinene ob daim ntawv cog lus yog nyob rau ntawm 1- thiab 3-txoj hauj lwm ntawm p-menthane skeleton.Nws muaj lub luag haujlwm ua cov roj tsis hloov pauv thiab cov nroj tsuag metabolite.Nws yog monoterpene thiab cyclohexadiene.
ALPHA-TERPINENE CAS 99-86-5
Qauv Zauv: C10H16
PIB: 136.23
PIB: 202-795-1
Melting point -59.03 ° C (kwv yees)
Kub taw tes 173-175 ° C (lit.)
Qhov ceev 0.837 g / mL ntawm 25 ° C (lit.)
FEMA 3558 |P-MENTHA-1,3-DIENE
Refractive index n20/D 1.478 (lit.)
ua kua
xim Ntshiab xim tsis muaj xim rau lub teeb daj
ALPHA-TERPINENE CAS 99-86-5
Alpha-Terpinene, cyclic monoterpene, muaj nyob rau hauv ntau yam roj yam tseem ceeb.Nws yog lub luag haujlwm rau kev ua haujlwm antioxidant ntawm tshuaj yej tsob ntoo roj.Alpha-Terpinene tuaj yeem siv los ua cov organic reductant hauv guaiacol deoxygenation los tawm phenols siv V 2 O 5 / Al 2 O 3 catalyst.Alpha-Terpinene feem ntau ua hauj lwm raws li flavoring additive nyob rau hauv cov zaub mov thiab dej haus, raws li cov tshuaj tsw qab nyob rau hauv cov tshuaj pleev ib ce, thiab raws li scent nyob rau hauv tsev cov khoom.
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Lub sijhawm ua haujlwm
≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm.
>25kg: ib
1,1,3,3-Tetramethyldisiloxane / Tetramethyldisiloxane / TMDSO
Qauv
Muaj
Pob
1kg ib lub raj mis, 25kg ib nruas, los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.