2-Fluorobenzaldehyde (CAS # 446-52-6)
| Risk Codes | R10 - Flammable R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R22 - Ua phem yog tias nqos |
| 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 1989 3/PG 3 |
| WGK Germany | 3 |
| RTECS | TIAB SA 614000 |
| FLUKA BRAND F CODE | 10-23 |
| HS Code | 29130 000 Nws |
| Kev Ceeb Toom | Flamable |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
O-fluorobenzaldehyde yog ib qho organic compound. Cov hauv qab no yog kev qhia txog qee yam ntawm cov khoom, kev siv, kev npaj, thiab cov ntaub ntawv kev nyab xeeb txog o-fluorobenzaldehyde:
Zoo:
- O-fluorobenzaldehyde yog cov xim tsis muaj xim rau lub teeb daj ua kua nrog ntsim aroma.
- Nws yog soluble hauv cov kuab tshuaj organic xws li cawv thiab ethers ntawm chav tsev kub thiab reacts nrog dej los tsim cov kua qaub.
- O-fluorobenzaldehyde yog qhov tsis ruaj khov thiab tawg thiab yuav tsum tau muab cia rau hauv qhov chaw txias, qhov cua.
Siv:
- Nws kuj tuaj yeem siv rau kev sib txuas ntawm cov ntxhiab tsw ntxhiab, ketones thiab lwm yam sib txuas hauv cov organic synthesis.
Txoj kev:
- O-fluorobenzaldehyde tuaj yeem raug tsim los ntawm cov tshuaj tiv thaiv ntawm benzaldehyde thiab sodium fluoride nyob rau hauv cov xwm txheej alkaline.
Cov ntaub ntawv kev nyab xeeb:
- O-fluorobenzaldehyde tau muab cais ua qhov zoo txaus ntshai, uas ua rau khaus ntawm qhov muag thiab tawv nqaij thiab tuaj yeem ua rau muaj kev tsis haum tshuaj.
- Thaum siv lossis tuav o-fluorobenzaldehyde, hnav cov khoom tiv thaiv tus kheej tsim nyog xws li tsom iav, hnab looj tes, thiab khaub ncaws tiv thaiv.
- Ua kom lub qhov cua zoo thaum lub sijhawm khaws cia thiab tuav, zam kev sib cuag nrog cov khoom siv tsis sib xws, thiab zam cov nplaim taws thiab qhov chaw kub kub.
- Yog tias koj nqus tau lossis nkag mus rau o-fluorobenzaldehyde, txav mus rau qhov chaw muaj cua tam sim ntawd, yaug qhov chaw cuam tshuam nrog dej huv thiab nrhiav kev kho mob tam sim ntawd.
