103698-09-5

103698-09-5 - Names and Identifiers

Name	4-Pyridinecarbonitrile,3-nitro-
Synonyms	4-cyano-3-nitropyridine 3-Nitroisonicotinonitrile 4-Pyridinecarbonitrile,3-nitro- 4-Pyridinecarbonitrile,3-nitro-(9CI)
CAS	103698-09-5

103698-09-5 - Physico-chemical Properties

Molecular Formula	C6H3N3O2
Molar Mass	149.11
Storage Condition	2-8°C

103698-09-5 - Introduction

3-Nitroisonicotinonitrile, also known as 3-nitropyridine, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
1. Appearance: colorless crystal or light yellow crystal.
2. properties: with special smell, flammable, toxic.
3. melting point: about 78-80 ℃.
4. Boiling point: about 293 ℃.
5. Solubility: Slightly soluble in water, soluble in organic solvents such as alcohols, ethers and chlorinated hydrocarbons.

Use:
1. gunpowder manufacturing: 3-nitroisonicotinonitrile is an important gunpowder raw material, can be used in the manufacture of fireworks, explosives and so on.
2. chemical reagent: can be used as a chemical reagent, used in organic synthesis reaction of nitrogen source.
3. medical field: 3-nitroisonicotinonitrile is also used in some medical research.

Preparation Method:
The preparation methods of 3-nitroisonicotinonitrile mainly include the following:
1. the reaction of isopropyl sulfate with nitric acid.
2. on isopropyl sulfate through alcohol hydrolysis reaction to generate isonitrile, and then nitration to obtain 3-nitro isonicotinonitrile.

Safety Information:
1. 3-Nitroisonicotinonitrile is toxic and irritant, and exposure to or inhalation of its dust, vapor or smoke may cause harm to human body.
2. in contact or use, need to pay attention to wear appropriate protective equipment, such as gloves, glasses and protective masks, to ensure good ventilation conditions.
3. avoid contact with strong oxidants, reducing agents, acids and other substances to avoid dangerous reactions.
4. in storage and handling should pay attention to fire and explosion, away from heat sources and open flames.
5. such as accidental contact, inhalation or ingestion, should be timely medical treatment.

Last Update：2024-04-09 19:05:44