2-Amino-3-nitro-4-picoline（CAS# 6635-86-5)
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S22 – Do not breathe dust. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29333999 |
| Hazard Class | IRRITANT |
Introduction
2-amino-4-methyl-3-nitropyridine. Here are some facts about the compound’s properties, uses, preparation methods, and safety information:
Quality:
- Appearance: 2-Amino-4-methyl-3-nitropyridine is a white to yellowish crystalline solid.
- Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ether and chloroform.
- Chemical properties: Alkaline hydrolysis reaction can occur in the presence of strong alkali.
Use:
2-Amino-4-methyl-3-nitropyridine is mainly used as an intermediate in organic synthesis.
Method:
A commonly used preparation method is to obtain 2-amino-4-methyl-3-nitropyridine by reacting it with ammonia. For specific synthesis methods, please refer to the literature or patents related to organic chemistry.
Safety Information:
- 2-Amino-4-methyl-3-nitropyridine is toxic and should be avoided in contact with the skin, eyes, and respiratory tract.
- Wear appropriate protective equipment such as gloves, goggles, and gas masks when using.
- When storing, it should be kept away from fire sources and oxidants, and avoid contact with flammable substances.
- In case of inhalation or contact, seek immediate medical attention with details of the compounds described herein.
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