3-Fluorophenylacetonitrile (CAS # 501-00-8)
| Risk Codes | R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau 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. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | ib 3276 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 2926 90 90 ib |
| Kev Ceeb Toom | Tshuaj lom |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
3-Fluorophenylacetonitrile 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 ntawm 3-fluorophenylacetonitrile:
Zoo:
- Cov tsos mob: tsis muaj xim lossis lub teeb daj ua kua.
- Solubility: me ntsis soluble nyob rau hauv dej, soluble nyob rau hauv feem ntau cov organic solvents.
- Cov phom sij tseem ceeb: khaus thiab corrosive.
Siv:
- Nws kuj tuaj yeem siv los npaj cov dyes, cov khoom siv hluav taws xob thiab cov ntaub ntawv polymer.
Txoj kev:
- 3-Fluorophenylacetonitrile tuaj yeem tau txais los ntawm reacting phenylacetonitrile nrog hydrogen fluoride.
- Cov tshuaj tiv thaiv no feem ntau yog ua nyob rau hauv lub xub ntiag ntawm hydrofluoric acid, uas heats cov tshuaj tiv thaiv sib tov los tsim 3-fluorophenylacetonitrile.
Cov ntaub ntawv kev nyab xeeb:
- 3-Fluorophenylacetonitrile yog ib qho nruab nrab ntawm cov organic synthesis, thiab kev saib xyuas yuav tsum tau them rau cov txheej txheem kev nyab xeeb ntawm chav kuaj thiab ntsuas kev tiv thaiv tsim nyog.
- Nws yog khaus thiab corrosive thiab yuav tsum tau zam thaum nws los rau ntawm daim tawv nqaij, qhov muag, los yog ua pa ib ntsuj av.
- Thaum khaws cia thiab tuav, lub thawv yuav tsum muab kaw thiab khaws cia kom deb ntawm qhov hluav taws kub thiab oxidants.
