2-Aminobenzotrifluoride (CAS # 88-17-5)
| Risk Codes | R10 - Flammable R23/24/25 – Toxic los ntawm inhalation, nyob rau hauv kev sib cuag nrog daim tawv nqaij thiab yog hais tias nqos. R33 - Kev phom sij ntawm cov teebmeem tshwm sim R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R22 - Ua phem yog tias nqos R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | UN 2942 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | XU9210000 |
| TSCA | Yog lawm |
| HS Code | 29214300 ib |
| Kev Ceeb Toom | Toxic/Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
O-aminotrifluoromethylbenzene. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
O-aminotrifluoromethylbenzene yog cov xim tsis muaj xim rau lub teeb daj nrog cov tsw muaj zog. Nws muaj solubility zoo thiab soluble hauv ntau cov kuab tshuaj organic xws li cawv, ethers, thiab ketones.
Siv:
O-aminotrifluoromethylbenzene yog dav siv nyob rau hauv cov organic synthetic chemistry. Raws li ib qho tseem ceeb raw khoom, nws yog feem ntau siv nyob rau hauv lub synthesis ntawm organic fluorescent dyes, lub teeb stabilizers, oxalate hybrid cov ntaub ntawv, thiab lwm yam organic tebchaw. Nws tseem tuaj yeem siv ua kuab tshuaj, surfactant, thiab electrolyte hnyav.
Txoj kev:
Txoj kev npaj ntawm o-aminotrifluoromethylbenzene feem ntau suav nrog cov tshuaj esterification ntawm fluoromethanol thiab benzylaminamine. Cov txheej txheem tshwj xeeb yog raws li nram no: fluoromethanol yog reacted nrog benzylamide nyob rau hauv acidic tej yam kev mob los tsim ionic intermediates, thiab ces o-aminotrifluoromethylbenzene yog tau los ntawm lub cev qhuav dej cov tshuaj tiv thaiv.
Cov ntaub ntawv kev nyab xeeb:
O-aminotrifluoromethylbenzene muaj toxicity feem ntau, tab sis nws tseem yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb. Kev sib cuag nrog daim tawv nqaij los yog nqus tau cov pa ntau ntawm cov vapors tuaj yeem ua rau khaus thiab tiv thaiv kev sib cuag ncaj qha. Thaum siv, yuav tsum hnav hnab looj tes, tsom iav thiab tiv thaiv ua pa. Thaum khaws cia, nws yuav tsum khaws cia kom deb ntawm qhov hluav taws kub thiab cov oxidants kom muaj cua zoo. Nyob rau hauv rooj plaub ntawm kev sib chwv los yog nqus tau pa, yuav tsum tau muab kev pab thawj zaug uas tsim nyog thiab kev kho mob yuav tsum tau nrhiav tam sim ntawd.
