Tom ntej: Methyl Ethyl Sulfide (CAS # 624-89-5)
| Hazard Cov Cim | F - Flammable |
| Risk Codes | 11 - Cov nplaim hluav taws kub heev |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S23 - Tsis txhob ua pa. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 13 |
| TSCA | Yog lawm |
| HS Code | 29 3090 ,ib |
| Hazard Class | 3 |
| Packing Group | II |
Taw qhia
Methyl ethyl sulfide 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 ethyl sulfide:
Zoo:
- Methylethyl sulfide yog cov kua tsis muaj xim uas muaj ntxhiab tsw zoo ib yam li cov cawv txiv hmab.
- Methyl ethyl sulfide tuaj yeem soluble hauv cov kuab tshuaj organic xws li ethanol, ethers thiab benzene, thiab reacts maj mam nrog dej.
- Nws yog cov kua nplaum uas kub hnyiab tau thaum raug nplaim taws los yog kub kub.
Siv:
- Methyl ethyl sulfide feem ntau yog siv los ua kev lag luam nruab nrab thiab hnyav. Nws feem ntau yog siv los hloov cov sodium hydrogen sulfide hauv organic synthesis.
- Nws kuj tuaj yeem siv los ua cov kuab tshuaj rau kev hloov pauv ntawm cov hlau sib txuas ntawm txhuas, nrog rau cov cab kuj catalyst rau qee cov organic synthesis.
Txoj kev:
- Methylethyl sulfide tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ethanol nrog sodium sulfide (los yog potassium sulfide). Cov kev mob tshwm sim feem ntau yog cua sov, thiab cov khoom raug muab rho tawm nrog cov kuab tshuaj kom tau txais cov khoom ntshiab.
Cov ntaub ntawv kev nyab xeeb:
- Cov vapor ntawm methyl ethyl sulfide ua rau khaus ntawm qhov muag thiab ua pa, thiab yuav ua rau qhov muag thiab ua pa tsis xis nyob tom qab sib cuag.
- Nws yog cov kua dej uas muaj hluav taws kub thiab yuav tsum tau khaws cia kom deb ntawm cov nplaim taws thiab qhov kub thiab txias. Kev ceev faj yuav tsum tau them rau kev tiv thaiv hluav taws thiab tawg thaum lub sijhawm khaws cia thiab siv.
- Hnav cov hnab looj tes tiv thaiv thiab tsom iav thaum ua haujlwm kom tsis txhob muaj kev sib cuag ncaj qha nrog daim tawv nqaij thiab qhov muag.
- Ua raws li cov kev cai cuam tshuam thaum siv thiab khaws cia kom ntseeg tau tias muaj qhov cua tsim nyog thiab ntsuas kev nyab xeeb tsim nyog. Yog tias tsim nyog, nws yuav tsum tau ua haujlwm nyob rau hauv qhov chaw zoo-ventilated.
