O-Bromobenzotrifluoride (CAS # 392-83-6)
| Risk Codes | R10 - Flammable R36/38 - Kab mob rau qhov muag thiab tawv nqaij. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. 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. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 2 |
| RTECS | XS7980000 |
| TSCA | Yog lawm |
| HS Code | 2 903990 |
| Kev Ceeb Toom | Flamable |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
O-bromotrifluorotoluene 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 o-bromotrifluorotoluene:
Zoo:
- Cov tsos: cov kua tsis muaj xim
Qhov hnyav molecular: 243.01 g / mol
Siv:
- O-bromotrifluorotoluene kuj tseem siv los ua ib qho ntxiv hauv cov txheej txheem, cov yas thiab cov polymers los txhim kho nws cov khoom.
Txoj kev:
- O-bromotrifluorotoluene feem ntau tau txais los ntawm cov tshuaj tiv thaiv ntawm o-bromotoluene nrog trifluoromethyl chloride nyob rau hauv lub xub ntiag ntawm trifluoroboronic acid. Cov txheej txheem no feem ntau ua tiav ntawm qhov kub ntawm 130-180 ° C.
Cov ntaub ntawv kev nyab xeeb:
- O-bromotrifluorotoluene yog cov organic compound uas muaj tshuaj lom thiab tuaj yeem ua rau tib neeg lub cev puas tsuaj.
- Nws muaj kev cuam tshuam rau qhov muag, tawv nqaij, thiab ua pa, thiab yuav tsum tau yaug nrog dej tam sim ntawd tom qab kev sib cuag thiab kho nrog kev kho mob.
- Ntev mus ntev rau o-bromotrifluorotoluene tuaj yeem ua rau muaj teeb meem hauv lub paj hlwb thiab lwm yam teeb meem kev noj qab haus huv.
- Thaum tuav thiab khaws cia o-bromotrifluorotoluene, yuav tsum muaj kev ntsuas kev nyab xeeb tsim nyog xws li hnav hnab looj tes tiv thaiv, tsom iav kev nyab xeeb thiab lub qhov ncauj qhov ntswg. Yog hais tias tsim nyog, nws yuav tsum tau siv nyob rau hauv ib tug zoo-ventilated qhov chaw.
