3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide (CAS # 54016-70-5)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| 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 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 3-10 |
| HS Code | 29341000 ib |
Taw qhia
3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazole bromide yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm cov khoom sib xyaw no:
Zoo:
- Cov tsos mob: feem ntau yog dawb crystalline khoom.
- Solubility: Insoluble hauv dej, soluble hauv organic solvents xws li ethanol thiab chloroform.
Siv:
Txoj kev:
- Cov kev npaj ntawm 3-ethyl-5-(2-hydroxyethyl)-4-methylthiazole bromide muaj ntau haiv neeg.
- Ib txoj kev npaj ntau yog los ua 3-ethyl-5-(2-hydroxyethyl)-4-methylthiazole nrog hydrogen bromide los tsim bromide.
Cov ntaub ntawv kev nyab xeeb:
- 3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazole bromide tsis muaj tshuaj lom, tab sis tseem yuav tsum muaj kev tuav pov hwm kev nyab xeeb.
- Thaum siv cov khoom sib xyaw, zam kom tsis txhob nqus tau ntev, sib cuag ntawm daim tawv nqaij, thiab noj.
- Hnav cov hnab looj tes tiv thaiv tsim nyog, hnav khaub ncaws tiv thaiv, thiab xyuas kom meej tias kev ua haujlwm tau ua nyob rau hauv qhov chaw ua haujlwm zoo.
- Thaum khaws cia, nws yuav tsum khaws cia rau hauv lub thawv airtight, kom deb ntawm qhov hluav taws kub thiab oxidants.
