4- (trifluoromethyl) benzoyl chloride (CAS # 329-15-7)
| Hazard Cov Cim | C - Corrosive |
| Risk Codes | R34 - Ua rau kub hnyiab R29 - Sib cuag nrog dej liberates cov pa phem |
| 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. 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.) S8 - Khaws lub thawv kom qhuav. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 10-19-21 : kuv |
| TSCA | T |
| HS Code | 29163900 ib |
| Kev Ceeb Toom | Corrosive / Lachrymatory |
| Hazard Class | 8 |
| Packing Group | II |
Taw qhia
4-Trifluoromethylbenzoyl chloride, tseem hu ua Trifluoromethylbenzoyl chloride. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
Cov tsos mob: 4-trifluoromethylbenzoyl chloride yog xim tsis muaj xim rau lub teeb daj.
Solubility: Nws tuaj yeem yaj hauv qee cov kuab tshuaj organic xws li chloroform, dichloromethane thiab chlorobenzene.
Tsis ruaj khov: Nws tsis ruaj khov ntawm ambient humidity thiab tej zaum yuav hydrolyzed.
Siv:
Supramolecular Chemistry: Nws tuaj yeem siv los ua ib qho ligand hauv thaj chaw ntawm supramolecular chemistry.
Txoj kev:
Feem ntau, 4-trifluoromethylbenzoyl chloride tuaj yeem npaj los ntawm chlorinating 4-trifluoromethylbenzoate.
Cov ntaub ntawv kev nyab xeeb:
4-Trifluoromethylbenzoyl chloride ua rau khaus thiab yuav tsum tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
Cov hnab looj tes tiv thaiv tsim nyog thiab tsom iav yuav tsum hnav thaum siv.
Thaum tuav thiab khaws cia, nws yuav tsum tau ceev kom tsis txhob muaj hluav taws kub thiab kub.
Siv nyob rau hauv qhov chaw uas muaj cua zoo kom tsis txhob nqus cov pa phem.
Thaum noj los yog nqus tau, nrhiav kev kho mob tam sim ntawd.
