4-bromo-3-(trifluoromethyl)aniline（CAS# 393-36-2)
| 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 | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| HS Code | 29214300 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
Introduction
5-Amino-2-bromotrifluorotoluene, also known as 5-amino-2-bromo-1,3,4-trifluorobenzene, is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
- Appearance: Colorless crystals or white crystalline powder.
- Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, acetone and dimethyl sulfoxide.
Use:
- 5-Amino-2-bromotrifluorotoluene can be used as a temperature indicator and a copper-selective electrode.
Method:
- The preparation of 5-amino-2-bromotrifluorotoluene can be obtained by the reaction of 1,2,3-tribromo-5-trifluoromethylbenzene with ammonia.
Safety Information:
- 5-Amino-2-bromotrifluorotoluene is irritating to the skin, eyes, and respiratory tract and should be rinsed with water immediately after exposure.
- Wear appropriate personal protective equipment such as gloves, protective eyewear, or face shields when using.
- Inhalation of dust should be avoided and good ventilation should be maintained.
- It is a toxic substance and should be kept away from children and taken care of proper storage and disposal.
- If swallowed or if you have any discomfort, seek medical attention immediately.
