Methyl phenylacetate (CAS # 101-41-7)
| Hazard Cov Cim | Xn – Ua phem |
| Risk Codes | R21 - Ua phem rau ntawm daim tawv nqaij |
| 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 |
| RTECS | AJ 3175 000 |
| TSCA | Yog lawm |
| HS Code | 29163500 ib |
| Toxicity | Tus mob qhov ncauj LD50 hauv nas tau tshaj tawm tias yog 2.55 g / kg (1.67-3.43 g / kg) thiab mob LD50 hauv luav li 2.4 g / kg (0.15-4.7 g / kg) (Moreno, 1974). |
Taw qhia
Methyl phenylacetate yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm methyl phenylacetate:
Zoo:
- Methyl phenylacetate yog cov kua tsis muaj xim nrog lub zog fruity tsw.
- Tsis miscible nrog dej, tab sis soluble nyob rau hauv feem ntau organic solvents xws li cawv thiab ethers.
Siv:
Txoj kev:
- Ib txoj kev npaj ntau yog cov tshuaj tiv thaiv ntawm phenylformaldehyde nrog acetic acid nyob rau hauv qhov kev txiav txim ntawm lub catalyst los tsim methyl phenylacetate.
Cov ntaub ntawv kev nyab xeeb:
- Methylphenylacetate yog cov kua hluav taws kub ntawm chav tsev kub thiab tuaj yeem hlawv thaum raug hluav taws kub los yog kub kub.
- Tej zaum yuav ua rau qhov muag thiab tawv nqaij khaus.
- Kev nqus pa ntawm cov pa ntau ntawm methylphenylacetate vapor tuaj yeem ua rau muaj kev phom sij rau lub ntsws thiab lub paj hlwb hauv nruab nrab, thiab kev ua kom ntev ntev ntawm cov pa siab siab yuav tsum zam.
- Ua raws li kev tiv thaiv kev nyab xeeb tsim nyog thaum siv lossis khaws cia methyl phenylacetate thiab ua raws li cov lus qhia txog kev nyab xeeb.
