Ethyl isovalerate (CAS # 108-64-5)
| Risk Codes | 10 – Flammable |
| Kev nyab xeeb piav qhia | 16 - Khaws kom deb ntawm qhov chaw hluav taws xob. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | NY 1504000 |
| FLUKA BRAND F CODE | 13 |
| TSCA | Yog lawm |
| HS Code | 29156 000 ib |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
Ethyl isovalerate, tseem hu ua isoamyl acetate, yog cov organic compound.
Zoo:
- Cov tsos: cov kua tsis muaj xim
- Scent: muaj ib tug fruity aroma
- Solubility: Soluble hauv ethanol, ethyl acetate thiab ether, insoluble hauv dej.
Siv:
- Raws li cov kuab tshuaj: Vim nws cov solubility zoo, ethyl isovalerate feem ntau yog siv los ua cov kuab tshuaj hauv cov organic synthesis, tshwj xeeb tshaj yog thaum muaj kev cuam tshuam dej-rhiab heev.
- Tshuaj reagents: Ethyl isovalerate kuj tseem siv tau los ua reagent hauv qee qhov kev tshawb fawb hauv chav kuaj.
Txoj kev:
Ethyl isovalerate tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm isovaleric acid thiab ethanol. Thaum lub sij hawm cov tshuaj tiv thaiv, isovaleric acid thiab ethanol undergo esterification cov tshuaj tiv thaiv nyob rau hauv ib tug tej yam kub thiab catalyst los tsim ethyl isovalerate.
Cov ntaub ntawv kev nyab xeeb:
- Ethyl isovalerate yog me ntsis volatile, thiab kev sib cuag nrog qhov chaw tshav kub los yog qhib nplaim taws tuaj yeem ua rau hluav taws tau yooj yim, yog li nws yuav tsum tau ceev kom deb ntawm qhov hluav taws kub.
- Airborne ethyl isovalerate vapor tuaj yeem ua rau qhov muag thiab ua pa ua pa, yog li hnav tsom iav tiv thaiv thiab daim npog tiv thaiv yog tias tsim nyog.
- Tsis txhob sib cuag nrog daim tawv nqaij kom tsis txhob muaj tawv nqaij khaus lossis ua xua.
- Yog tias ethyl isovalerate tau noj lossis nqus tau los ntawm qhov yuam kev, nrhiav kev kho mob tam sim ntawd.
