2-Methylthiazole (CAS # 3581-87-1)
| Risk Codes | R10 - Flammable R22 - Ua phem yog tias nqos |
| Kev nyab xeeb piav qhia | S23 - Tsis txhob ua pa. 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 | Xyoo 1993 |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
2-Methylthiazole 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 2-methylthiazole:
Zoo:
- Cov tsos mob: 2-Methylthiazole yog cov kua tsis muaj xim lossis lub teeb daj.
- Solubility: Nws yog soluble hauv dej, cawv thiab ketone cov kuab tshuaj, me ntsis soluble hauv ether solvents, insoluble hauv alkane cov kuab tshuaj.
- Kev ruaj ntseg: 2-Methylthiazole yog qhov ruaj khov, tab sis yooj yim decomposes nyob rau hauv muaj zog acid lossis alkali tej yam kev mob.
Siv:
- Kev ua liaj ua teb: 2-methylthiazole ua raws li kev tswj hwm kev loj hlob ntawm cov nroj tsuag los txhawb cov nroj tsuag kev loj hlob thiab nce yields.
- Lwm cov teb: 2-methylthiazole kuj tuaj yeem siv rau hauv kev sib xyaw ntawm cov xim, cov tshuaj heterocyclic, thiab kev sib koom ua ke.
Txoj kev:
2-Methylthiazole tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm thiazole nrog vinyl halogenated hydrocarbons. Cov kev npaj tshwj xeeb suav nrog cov tshuaj tiv thaiv ntawm thiazole nrog vinyl chloride, cov tshuaj ammonia gas, thiab vulcanization.
Cov ntaub ntawv kev nyab xeeb:
- 2-Methylthiazole yog cov organic compound, thiab nws yuav tsum tau muab sau tseg tias nws yog tshuaj lom thiab yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb.
- Hnav cov cuab yeej tiv thaiv tsim nyog xws li hnab looj tes, tsom iav, thiab lub tsho hauv chav kuaj thaum siv lossis tuav 2-methylthiazole.
- Tsis txhob nqus los yog tiv thaiv daim tawv nqaij.
- 2-Methylthiazole yuav tsum muab cia kom deb ntawm tshav kub, ignition, thiab oxidants nyob rau hauv ib tug txias, qhuav qhov chaw deb ntawm ncaj qha tshav ntuj.
