3,5-Difluoroaniline(CAS#372-39-4)
| Risk Codes | 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 | S28 – After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-10-23 |
| TSCA | Yes |
| HS Code | 29214200 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
3,5-Difluoroaniline is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:Quality:- Appearance: 3,5-Difluoroaniline is a white crystalline solid.- Solubility: It has low solubility in water and better solubility in organic solvents.Use:- Chemical reagents: 3,5-difluoroaniline is often used as a raw material and intermediate in organic synthesis.- Fluorescent dye: With its special structure, 3,5-difluoroaniline can be used to prepare fluorescent dyes for fluorescence display, biological imaging and other fields.Method:3,5-Difluoroaniline can be prepared by aniline and fluorinating agents (e.g., hydrogen fluoride) under reaction conditions. This can usually be achieved with the catalysis of an acidic catalyst.Safety Information:- Toxicity: 3,5-Difluoroaniline may be toxic to humans, skin contact and inhalation should be avoided.- Flammability: It is flammable and may produce toxic gases when exposed to an open flame or high heat.- Storage precautions: Store in an airtight container, away from fire and oxidants.For specific operation details, please refer to the relevant chemistry manual or consult a professional.
