FEMA 2871(CAS#140-26-1)
| Kufotokozera Zachitetezo | 24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| WGK Germany | 1 |
| Mtengo wa RTECS | NY1511500 |
| HS kodi | 29156000 |
| Poizoni | LD50 orl-rat: 6220 mg/kg VPITAR 33(5),48,74 |
Mawu Oyamba
Phenylethyl isovalerate; Phenyl 3-methylbutylrate, chilinganizo cha mankhwala ndi C12H16O2, kulemera kwa maselo ndi 192.25.
Chilengedwe:
1. Maonekedwe: madzi opanda mtundu, fungo lonunkhira.
2. Kusungunuka: kusungunuka mu mowa, ethers ndi zosungunulira zambiri za organic, zosasungunuka m'madzi.
3. Malo osungunuka: -45 ℃
4. Malo otentha: 232-234 ℃
5. Kachulukidwe: 1.003g/cm3
6. Refractive index: 1.502-1.504
7. Pothirira: 99 ℃
Gwiritsani ntchito:
Phenylethyl isovalerate;Phenethyl 3-methylbutylrate nthawi zambiri amagwiritsidwa ntchito ngati chophatikizira mu zokometsera ndi zokometsera zomwe zimapereka fungo lokoma la zipatso, monga shuga wa zipatso, zakumwa za zipatso ndi ayisikilimu. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati zopangira zoyeretsera, zosungunulira ndi mafuta.
Njira Yokonzekera:
Phenylethyl isovalerate; Phenyl 3-methylbutanol nthawi zambiri amakonzedwa ndi zomwe acetophenone ndi isopropanol pamaso pa chothandizira. Njira yeniyeni yokonzekera ndi iyi:
1. Sakanizani acetophenone ndi isopropanol mu chiŵerengero cha molar.
2. Onjezani kuchuluka koyenera kwa chothandizira asidi (monga sulfuric acid).
3. Sakanizani njira yothetsera kutentha pang'ono (nthawi zambiri 0-10 ° C). Nthawi zambiri, nthawi yochita ndi maola angapo mpaka makumi a maora.
4. Pambuyo pomaliza, mankhwalawa amayeretsedwa kudzera muzitsulo za condensation, kupatukana, kutsuka ndi distillation.
Zambiri Zachitetezo:
Phenylethyl isovalerate;Phenethyl 3-methylbutylrate nthawi zambiri imawonedwa ngati yotetezeka pakagwiritsidwe ntchito bwino. Komabe, ndi madzi oyaka moto, pewani kukhudzidwa mwachindunji ndi malawi otseguka kapena kutentha kwambiri. Iyenera kusungidwa pamalo ozizira, mpweya wabwino. Mukamagwiritsa ntchito, valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi odzitetezera. Ngati mwakhudza khungu kapena maso mwangozi, sukani mwamsanga ndi madzi ambiri. Ngati mutakowetsedwa kapena kulowetsedwa molakwika, pitani kuchipatala mwamsanga.
