5-Fluoro-2-nitrobenzotrifluoride（CAS# 393-09-9)
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S37/39 – Wear suitable gloves and eye/face protection |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Note | Flammable/Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
It is an organic compound with the chemical formula of C7H4F4NO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless or light yellow liquid.
-Solubility: It is soluble in organic solvents such as ethanol, ether and benzene, but has relatively low solubility in water.
Use:
-is mainly used for the synthesis of pesticides and pharmaceutical intermediates.
-It can be used as a dose calibration material (dosimeter material) for nuclear magnetic resonance (NMR) studies.
Preparation Method: The preparation of
-is obtained by fluorination reaction and nitration reaction.
-A common synthesis method includes the fluorination of 2-fluoro-3-nitrochlorobenzene and trifluoromethylbenzene to form a ceramic.
Safety Information:
-is an organic compound that should be sealed to prevent its volatilization.
-It should take appropriate protective measures during operation, such as wearing chemical protective gloves and goggles.
-It is irritating to the skin and eyes, avoid contact with the skin and eyes, and avoid inhaling its vapor.
-Comply with relevant safety and environmental regulations during use or disposal.
