Phenethyl acetate (CAS # 103-45-7)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S36 - Hnav khaub ncaws tiv thaiv zoo. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| WGK Germany | 1 |
| RTECS | AJ 2220000 |
| TSCA | Yog lawm |
| HS Code | 291539 0 |
| Toxicity | Qhov mob ntawm qhov ncauj LD50 hauv nas tau tshaj tawm tias> 5 g / kg (Moreno, 1973) thiab mob LD50 hauv cov luav li 6.21 g / kg (3.89-9.90 g / kg) (Fogleman, 1970). |
Taw qhia
Phenylethyl acetate, tseem hu ua ethyl phenylacetate, yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm phenylethyl acetate:
Zoo:
- Cov tsos mob: Phenylethyl acetate yog cov kua tsis muaj xim pob tshab nrog lub aroma tshwj xeeb.
- Solubility: Phenylethyl acetate yog soluble hauv ntau cov kuab tshuaj organic, xws li cawv, ethers, thiab ketones.
Siv:
- Phenylethyl acetate feem ntau yog siv los ua cov kuab tshuaj hauv kev tsim cov khoom lag luam xws li coatings, inks, glues thiab detergents.
- Phenylethyl acetate kuj tseem siv tau rau hauv cov tshuaj tsw qab hluavtaws, ntxiv rau cov tshuaj tsw qab, xab npum thiab tshuaj zawv plaub hau kom muab cov khoom muaj ntxhiab tsw.
- Phenylethyl acetate tuaj yeem siv los ua cov khoom siv tshuaj lom neeg rau kev npaj cov softeners, resins thiab plastics.
Txoj kev:
- Phenylethyl acetate feem ntau yog npaj los ntawm transesterification. Ib txoj hauv kev npaj ntau yog los ua phenylethanol nrog acetic acid thiab tau txais kev hloov pauv los tsim phenylethyl acetate.
Cov ntaub ntawv kev nyab xeeb:
- Phenylethyl acetate yog cov kua hluav taws xob, uas yooj yim ua rau combustion thaum raug nplaim taws lossis kub kub, yog li nws yuav tsum tau ceev kom deb ntawm qhov hluav taws kub thiab cua sov.
- Tej zaum yuav ua rau khaus ntawm qhov muag thiab tawv nqaij, siv nrog kev tiv thaiv kev tiv thaiv xws li tsom iav thiab hnab looj tes.
- Tsis txhob nqus los yog sib cuag nrog cov vapor ntawm phenylethyl acetate thiab ua haujlwm nyob rau hauv qhov chaw uas muaj cua zoo.
- Thaum siv lossis khaws cia phenylethyl acetate, xa mus rau cov kev cai hauv zos thiab cov ntawv qhia kev nyab xeeb kom ntseeg tau tias kev siv nyab xeeb.
