2-Methoxythiazole (CAS # 14542-13-3)
| Risk Codes | 10 – Flammable |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29341000 ib |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
2-Methoxythiazole yog cov organic compound. Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw. Cov hauv qab no yog cov lus qhia ntxaws ntxaws txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-methoxythiazole:
Zoo:
- Cov tsos: cov kua tsis muaj xim
- Solubility: soluble hauv dej thiab cov organic solvents xws li cawv, ethers, thiab lwm yam
- Flash Point: 43 ° C
- Cov pab pawg tseem ceeb: thiazole nplhaib, methoxy
Siv:
- Kev tshawb fawb tshuaj: 2-Methoxythiazole tuaj yeem siv los ua cov tshuaj reagent thiab catalyst hauv organic synthesis.
Txoj kev:
2-Methoxythiazole tuaj yeem npaj los ntawm cov kauj ruam hauv qab no:
Methyl mercaptan yog reacted nrog acetone kom tau carboxylic esters.
Lub synthesis ntawm carboxylic esters thiab thioamino acids yields 2-methoxythiazole.
Cov ntaub ntawv kev nyab xeeb:
- 2-Methoxythiazole yog tshuaj lom rau lub neej hauv dej thiab yuav tsum zam kom tsis txhob nkag mus rau hauv dej.
- Nws yog cov khoom siv hluav taws xob thiab yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua zoo.
- Hnav cov khoom tiv thaiv tsim nyog, xws li tsom iav thiab hnab looj tes, thaum siv lossis tuav 2-methoxythiazole.
- Thaum khaws cia thiab siv, kev sib cuag nrog cov oxidants yuav tsum zam kom tsis txhob muaj hluav taws kub lossis tawg.
