3-Methoxy-2-nitropyridine（CAS# 20265-37-6)
Risk and Safety
| Hazard Symbols | Xi – Irritant |
| 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 – Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
3-Methoxy-2-nitropyridine（CAS# 20265-37-6) introduction
nature:
2-Nitro-3-methoxypyridine is a solid with a white to light yellow crystalline appearance. It has a strong odor and is flammable.
Usage: It can also be used as a synthetic material for dyes and pigments.
Manufacturing method:
2-Nitro-3-methoxypyridine can be prepared by reacting p-methoxyaniline with nitric acid. The specific synthesis method can be nitration reaction of methoxyaniline, followed by reaction of the obtained 2-nitro-3-methoxyaniline with acetone, and finally dehydration reaction.
Security information:
2-Nitro-3-methoxypyridine may be toxic to the human body as it can cause irritation to the skin, eyes, and respiratory system. Appropriate safety measures should be taken during use and handling, such as wearing protective goggles, gloves, and masks. Be sure to avoid contact with flammable materials and avoid inhaling their dust, gas, or vapor. Attention should be paid to keeping away from sources of fire and high temperature environments when using and storing.
