2-Fluorophenylacetonitrile (CAS # 326-62-5)
| Risk Codes | R10 - Flammable 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 | 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. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN 1993 3/PG 3 |
| 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
O-fluorobenzyl cyanobenzyl yog cov organic compound. Nws cov khoom tseem ceeb yog raws li nram no:
Cov tsos mob: Benzyl o-fluorocyanide yog xim tsis muaj xim rau lub teeb daj crystalline lossis hmoov hmoov.
Solubility: Nws muaj zoo solubility nyob rau hauv cov organic solvents, xws li cawv, ethers thiab ketones.
Stability: Nws yog qhov ruaj khov nyob rau hauv cov xwm txheej zoo thiab tsis yooj yim rau oxidized lossis decomposed.
Kev siv tseem ceeb ntawm o-fluorobenzyl cyanide:
Tshuaj tua kab: Nws tuaj yeem siv los ua cov tshuaj tua kab tseem ceeb thiab fungicide rau kev tiv thaiv cov nroj tsuag hauv kev ua liaj ua teb.
Kev tiv thaiv ib puag ncig: Nws tuaj yeem siv los ua tus neeg saib xyuas dej los kho cov pa phem hauv cov dej.
Kev siv hauv kev lag luam: o-fluorobenzyl cyanobenzyl tuaj yeem siv los ua ib qho nruab nrab hauv dyes thiab pigments.
Txoj kev npaj ntawm o-fluoridebenzyl cyanobenzyl feem ntau tau los ntawm cov tshuaj tsw qab nitrification. P-fluoronitrobenzyl thiab sulfur dioxide yog reacted nyob rau hauv ib tug cawv hnyav kom tau p-fluoronitrobenzyl sulfonate, thiab ces reacted nrog aldehydes los yog ketones los ua o-fluorobenzyl cyanide.
Ib-flubenzyl cyano yog ib qho organic compound nrog qee yam tshuaj toxicity thiab yuav tsum tsis txhob cuam tshuam ncaj qha rau ntawm daim tawv nqaij, qhov muag thiab ua pa.
Cov cuab yeej tiv thaiv tsim nyog, xws li cov hnab looj tes kuaj, tsom iav, thiab lub ntsej muag tiv thaiv, yuav tsum hnav thaum lub sijhawm ua haujlwm.
Nws yuav tsum tau ua nyob rau hauv ib qho chaw zoo-ventilated kom tsis txhob muaj cov tsub zuj zuj ntawm cov pa phem.
Benzyl ocyanide yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab qhov cua zoo, kom deb ntawm cov hluav taws kub thiab cov khoom siv hluav taws xob.
