3- (trifluoromethyl) benzaldehyde (CAS # 454-89-7)
| 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. |
| UN IDs | UN3082 - Chav Kawm 9 - PG 3 - DOT NA1993 - Ib puag ncig cov khoom phom sij, kua, nos HI: tag nrho (tsis yog BR) |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 10-23 |
| TSCA | T |
| HS Code | 29130 000 Nws |
| Hazard Class | IRRITANT |
Taw qhia
M-trifluoromethylbenzaldehyde yog ib qho organic compound. Cov hauv qab no yog kev nthuav 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: M-trifluoromethylbenzaldehyde yog cov khoom uas tsis muaj xim muaju.
- Solubility: Nws muaj tsawg solubility hauv dej, tab sis nws yog soluble hauv organic solvents xws li ethanol, ether, thiab lwm yam.
Siv:
- M-trifluoromethylbenzaldehyde feem ntau yog siv los ua ib qho nruab nrab ntawm cov organic synthesis rau synthesis ntawm lwm cov tebchaw.
Txoj kev:
- Muaj ntau txoj kev npaj rau m-trifluoromethylbenzaldehyde, feem ntau siv txoj kev suav nrog oxidation cov tshuaj tiv thaiv ntawm trifluoromethylbenzaldehyde thiab m-methylbenzoic acid, thiab condensation cov tshuaj tiv thaiv nyob rau hauv acidic tej yam kev mob kom tau cov khoom.
Cov ntaub ntawv kev nyab xeeb:
- M-trifluoromethylbenzaldehyde yog ib qho organic compound thiab yuav tsum tau saib xyuas kom tsis txhob nqus tau, noj, lossis sib cuag ntawm daim tawv nqaij lossis qhov muag thaum tuav.
- Nws yuav tsum tau ua haujlwm nyob rau hauv qhov chaw muaj cua zoo thiab nrog cov hnab looj tes tiv thaiv thiab tsom iav.
- Thaum nqus tau, noj, lossis sib cuag ntawm daim tawv nqaij, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
- Cov txheej txheem kev nyab xeeb tshwj xeeb yuav tsum ua raws li Daim Ntawv Qhia Kev Nyab Xeeb (SDS) rau cov tshuaj ib leeg lossis nrog tus kws tshaj lij.
