2- (Trifluoromethoxy) benzaldehyde (CAS # 94651-33-9)
| 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 | NA 1993 / PIB |
| WGK Germany | 3 |
| HS Code | 29130 000 Nws |
| Kev Ceeb Toom | Irritant |
| Hazard Class | IRRITANT, AIR SENSIT |
Taw qhia
2- (Trifluoromethoxy) benzaldehyde yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
2-(Trifluoromethoxy) benzaldehyde yog cov kua tsis muaj xim daj nrog cov ntxhiab tsw ntxhiab tsw.
Siv:
2-(trifluoromethoxy) benzaldehyde muaj ntau yam kev siv hauv cov organic synthesis. Nws tseem tuaj yeem siv los ua cov khoom siv raw rau cov tshuaj xws li tshuaj tua kab, dyes, thiab flavors.
Txoj kev:
2-(trifluoromethoxy) benzaldehyde tuaj yeem ua ke los ntawm esterification cov tshuaj tiv thaiv ntawm 2-trifluoromethoxyphenyl ether thiab chloroformic acid.
Cov ntaub ntawv kev nyab xeeb:
2-(Trifluoromethoxy) benzaldehyde muaj qee yam toxicity, thiab yuav tsum tau them nyiaj rau nws txoj kev siv thiab khaws cia. Kev ntsuas kev nyab xeeb tsim nyog, xws li hnav hnab looj tes tiv thaiv, tsom iav, thiab qhov ncauj qhov ntswg, kom ntseeg tau tias qhov chaw ua haujlwm tau zoo nyob hauv chav kuaj, yuav tsum tau ua thaum ua haujlwm. Thaum khaws cia, nws yuav tsum tau muab tso rau hauv lub thawv airtight kom tsis txhob sib cuag nrog cov khoom xws li oxygen, acids, thiab oxidants. Nyob rau hauv rooj plaub ntawm kev sib chwv los yog nqus tau pa, nrhiav kev kho mob tam sim ntawd. Cov ncauj lus kom ntxaws txog kev tuav pov hwm kev nyab xeeb thiab kev tuav pov hwm muaj nyob rau hauv Daim Ntawv Qhia Txog Kev Nyab Xeeb uas cuam tshuam.
