Apizone M is a chemical that is also known as nitrosyl pyrrole. The following is a description of the properties, uses, preparation and safety information of apisone M:
Nature:
1. Chemical formula: C5H4N4O2
2. Appearance: Apitasone M is white crystalline powder.
3. Solubility: Soluble in polar solvents such as water, alcohols and ketones.
Use:
1. Apitasone M is widely used in the pharmaceutical industry and can be used to synthesize many drugs.
2. It is also commonly used in nitrosation reactions in organic synthesis to introduce nitroso (-NO).
Method:
A commonly used preparation method is to react excess aniline with nitrous acid to generate dark green apisone M salt, which is acidified and crystallized to obtain pure apisone M.
Safety Information:
1. Apitasone M, whether in powder form or solution, may cause irritation to the skin, eyes and respiratory tract. Therefore, pay attention to the use of protective measures, such as gloves, goggles and masks.
2. Apitasone M needs to be stored in a sealed container, away from fire and oxidizing agents.
3. When using and disposing of apisone M, comply with relevant regulations and safe operation guidelines.