Khoom noj khoom haus Additive tsw tsw ntxhiab cas 5949-05-3 Rhodinal Citronellal Roj
Daim ntawv thov
Tshuaj tsw qab
Kev lag luam tshuaj txhua hnub
Kev piav qhia
Citronellal yog monoterpenoid, lub ntsiab tseem ceeb ntawm citronella roj uas muab nws cov txiv qaub aroma.Nws muaj lub luag haujlwm ua metabolite thiab cov tshuaj tua kab mob.Nws yog monoterpenoid thiab aldehyde.
Citronellal yog ib qho tseem ceeb cais nyob rau hauv cov roj distilled los ntawm cov nroj tsuag Cymbopogon (tshwj tsis yog C. citratus, culinary lemongrass), txiv qaub-scented pos hniav, thiab txiv qaub-scented teatree.Cov (S)-(−)-enantiomer ntawm citronellal ua rau 80% ntawm cov roj los ntawm kaffir txiv qaub nplooj thiab yog lub luag hauj lwm rau nws cov yam ntxwv aroma.
Citronellal muaj cov tshuaj tua kab, thiab kev tshawb fawb qhia tau hais tias muaj kev tiv thaiv zoo tiv thaiv yoov tshaj cum.Lwm kev tshawb fawb qhia tau hais tias citronellal muaj zog tiv thaiv kab mob.
Vim nws muaj zog aroma thiab tsis ruaj tsis khov tshuaj, citronellal tsuas yog siv nyob rau hauv ib qho me me ntawm cov tshuaj pleev ib ce xws li qib qis lilacs thiab lilies-of-the-valley thiab yoov tshaj cum tshuaj tsw qab.Citronellal feem ntau yog siv hauv xab npum thiab tshuaj pleev ib ce, qhov ntau npaum li cas tsawg dua 10%.IFRA tsis muaj kev txwv.Tam sim no, tus nqi ntawm citronelloaldehyde ncaj qha siv los ua tshuaj tsw qab hauv Suav teb tsis ntau dhau.Ib tug loj npaum li cas ntawm citronelloaldehyde yog siv nyob rau hauv lub synthesis ntawm hydroxyl citronelloaldehyde thiab levo menthol thiab lwm yam txuj lom nrog dav siv.
Specification
| Cov khoom | Cov qauv | Cov txiaj ntsig |
| Cov cim | Cov kua daj nrog lub zog citrus, citronella, thiab sawv aroma | Tsim nyog |
| Molecular hnyav | 154.25 Nws | Tsim nyog |
| Cov mis mos molecular | C10H18O | Tsim nyog |
| Cov txheeb ze ntom ntom (20/20 ℃) | 0.8500-0.8600 Nws | Tsim nyog |
| Refractive index (20 ℃) | 1.446-1.456 ib | Tsim nyog |
| Flash point | 169 ° F | Tsim nyog |
| Assay | Citronellal ≥96% | Tsim nyog |
Cov txiaj ntsig & Kev Ua Haujlwm
Citronellal yog siv los ua zaub mov tsw, npaj citrus txiv hmab txiv ntoo thiab cherry flavors, citronellal kuj yog siv los ua ib qho kev hloov kho thiab tsis tshua muaj xab npum tsw, tshuaj tsw qab raw khoom rau lwm yam.Citronellal tuaj yeem siv rau hauv kev sib txuas ntawm menthol.
Daim ntawv thov
Siv los ua tus neeg saib xyuas kho, tus neeg saib xyuas kev sib koom tes thiab kho tus neeg sawv cev rau cov tshuaj pleev ib ce.
Siv los ua tus neeg sawv cev rau cov dej qab zib thiab zaub mov.
Feem ntau yog siv rau kev sib txuas ntawm citronella cawv, hydroxycitronella aldehyde, menthol thiab lwm yam ntaub ntawv raw.
Siv rau kev npaj ntawm essence, nrog ib tug muaj zog txiv qaub, citronella sawv zoo li aroma.
Siv los ua tus deodorant, kev sib koom ua haujlwm thiab sib txawv, dav siv hauv cov tshuaj pleev ib ce;
