2-Fluorophenylacetonitrile（CAS# 326-62-5)
| Risk Codes | R10 – Flammable R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29269090 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
O-fluorobenzyl cyanobenzyl is an organic compound. Its main properties are as follows:
Appearance: Benzyl o-fluorocyanide is a colorless to light yellow crystalline or powdered solid.
Solubility: It has good solubility in common organic solvents, such as alcohols, ethers and ketones.
Stability: It is relatively stable under conventional conditions and is not easy to be oxidized or decomposed.
The main uses of o-fluorobenzyl cyanide:
Pesticides: It can be used as an important insecticide and fungicide for plant protection in agricultural production.
Environmental protection: It can be used as a water treatment agent to treat organic pollutants in water bodies.
Industrial uses: o-fluorobenzyl cyanobenzyl can be used as an intermediate in dyes and pigments.
The preparation method of o-fluoridebenzyl cyanobenzyl is generally obtained by aromatic nitrification reaction. P-fluoronitrobenzyl and sulfur dioxide are reacted in an alcohol solvent to obtain p-fluoronitrobenzyl sulfonate, and then reacted with aldehydes or ketones to form o-fluorobenzyl cyanide.
An-flubenzyl cyano is an organic compound with certain toxicity and should be avoided in direct contact with the skin, eyes and respiratory tract.
Appropriate protective equipment, such as laboratory gloves, goggles, and protective masks, should be worn during the operation.
It should be operated in a well-ventilated area to avoid the accumulation of toxic gases.
Benzyl ocyanide should be stored in a cool, dry and well-ventilated place, away from fire and flammable materials.
