Ethyl laurate CAS Nr 106-33-2
| Kev nyab xeeb piav qhia | S23 - Tsis txhob ua pa. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| WGK Germany | 2 |
| TSCA | Yog lawm |
| HS Code | 29159080 ib |
| Toxicity | LD50 qhov ncauj hauv luav: > 5000 mg/kg LD50 dermal luav > 5000 mg/kg |
Taw qhia
Kev taw qhia luv luv
Ethyl laurate yog ib qho organic compound. Nws yog cov kua uas tsis muaj xim nrog ib qho tshwj xeeb aroma. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
Cov tsos mob: tsis muaj xim tsis muaj kua.
Ceev: approx. 0.86 g / cm³
Solubility: soluble hauv cov kuab tshuaj organic xws li ethanol, ether, chloroform, thiab lwm yam.
Siv:
Kev lag luam tsw thiab tshuaj tsw qab: Ethyl laurate tuaj yeem siv los ua cov khoom xyaw hauv paj, txiv hmab txiv ntoo thiab lwm yam tsw, thiab yog siv los ua cov tshuaj tsw qab, xab npum, da dej gels thiab lwm yam khoom.
Cov ntawv thov kev lag luam: Ethyl laurate tuaj yeem siv los ua cov kuab tshuaj, cov roj nplaum thiab cov yas yas, thiab lwm yam.
Txoj kev:
Txoj kev npaj ntawm ethyl laurate feem ntau tau txais los ntawm cov tshuaj tiv thaiv ntawm lauric acid nrog ethanol. Txoj kev npaj tshwj xeeb yog feem ntau ntxiv lauric acid thiab ethanol rau cov tshuaj tiv thaiv cov hlab ntsha hauv ib qho kev faib ua feem, thiab tom qab ntawd ua cov tshuaj tiv thaiv esterification raws li qhov tsim nyog cov tshuaj tiv thaiv, xws li cua sov, nplawm, ntxiv catalysts, thiab lwm yam.
Cov ntaub ntawv kev nyab xeeb:
Ethyl laurate yog ib qho tshuaj toxicity tsawg uas tsis tshua muaj kev phom sij rau tib neeg lub cev raws li kev siv dav dav, tab sis ntev ntev thiab ntau qhov tshwm sim yuav muaj qee yam kev mob nkeeg.
Ethyl laurate yog cov kua ua kua thiab yuav tsum tau tiv thaiv los ntawm hluav taws kub thiab kub.
Thaum siv ethyl laurate, xyuam xim rau kev tiv thaiv ntawm lub qhov muag thiab tawv nqaij, thiab tsis txhob sib cuag ncaj qha.
Nws yuav tsum tau ua kom tag nrho qhov cua thaum siv kom tsis txhob nqus nws cov volatiles ntev. Yog hais tias ua pa tsis xis nyob, tsis txhob siv tam sim ntawd thiab sab laj nrog kws kho mob.
Kev saib xyuas yuav tsum tau ua thaum lub sijhawm khaws cia thiab tuav kom tsis txhob muaj kev puas tsuaj rau lub thawv thiab xau.
Nyob rau hauv rooj plaub ntawm kev sib tsoo, yuav tsum tau ua raws li kev ntsuas kub ceev, xws li hnav cov cuab yeej tiv thaiv, txiav tawm qhov hluav taws kub, tiv thaiv kom tsis txhob nkag mus rau hauv cov kav dej lossis dej hauv av, thiab ntxuav kom huv si raws sijhawm.
