Cedrol (CAS # 77-53-2)
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN1230 - chav kawm 3 - PG 2 - Methanol, daws |
| WGK Germany | 2 |
| RTECS | PIB 7728666 |
| HS Code | 290629 0 |
| Toxicity | LD50 daim tawv nqaij hauv luav:> 5gm / kg |
Taw qhia
(+)-Cedrol yog ib qho tshwm sim sesquiterpene compound, tseem hu ua (+)-cedrol. Nws yog ib qho khoom siv feem ntau siv hauv tshuaj tsw qab thiab tshuaj npaj. Nws cov tshuaj formula yog C15H26O. Cedrol muaj cov ntxhiab tsw ntxhiab tsw tshiab thiab feem ntau siv hauv cov tshuaj tsw qab thiab cov roj yam tseem ceeb. Tsis tas li ntawd, nws yog siv los ua tshuaj tua kab thiab tshuaj tua kab mob.
Khoom:
(+)-Cedrol yog dawb crystalline khoom nrog ib tug tshiab ntoo aromatic tsw. Nws yog soluble hauv cov kuab tshuaj organic xws li cawv thiab lipids, tab sis muaj tsawg solubility hauv dej.
Kev siv:
1. Fragrance thiab Flavor Manufacturing: (+)-Cedrol feem ntau yog siv los tsim cov naj hoom, xab npum, tshuaj zawv plaub hau, thiab cov khoom tu tawv nqaij, muab cov ntoo tsw qab tshiab rau cov khoom.
2. Pharmaceutical Manufacturing: (+)-Cedrol muaj antimicrobial thiab anti-inflammatory zog, ua rau nws pab tau nyob rau hauv cov tshuaj formulations.
3. Insecticide: (+)-Cedrol muaj cov tshuaj tua kab thiab tuaj yeem siv los tsim cov tshuaj tua kab.
Synthesis:
(+)-Cedrol tuaj yeem muab rho tawm los ntawm cov roj cedarwood lossis hluavtaws.
Kev nyab xeeb:
(+)-Cedrol feem ntau muaj kev nyab xeeb rau tib neeg siv raws li qhov xwm txheej ib txwm muaj, tab sis yuav tsum zam kom ntev ntev thiab nqus pa ntau dhau. Cov concentration ntau yuav ua rau mob taub hau, kiv taub hau, thiab ua pa nyuaj. Tsis txhob sib cuag ntawm daim tawv nqaij thiab qhov muag thiab noj. Yuav tsum tau ceev faj txog kev nyab xeeb ua ntej siv, kom ntseeg tau tias muaj cua zoo.
