5-CYANO-1-PENTYNE (CAS# 14918-21-9)

information

5-CYANO-1-PENTYNE  (CAS# 14918-21-9)

nature
Acetylene nitrile has been produced. It is a colorless liquid with a pungent odor. The following are some of the main properties of acetylenic nitriles:

1. Solubility: Nitrile has a low solubility in water, but can be dissolved in some organic solvents such as alcohols, ethers, ketones, chlorinated hydrocarbons, etc.

2. Stability: Nitrile is relatively stable at room temperature, but it undergoes polymerization reaction when heated. It can react with substances with functional groups, such as alcohols, acids, etc., to form different compounds.

3. Toxicity: Nitrile has certain toxicity and can irritate the skin and mucous membranes. Long term exposure or excessive intake of acetylenic nitriles can pose certain health hazards.

4. Chemical reactions: Acetylene nitrile can undergo addition reactions, hydrogenation reactions, electron addition reactions, etc. Commonly used for synthesizing important organic compounds such as ketones, esters, etc.

security information
Nitrile (also known as acetylene wax) is a chemical. The following is safety information about acetylene nitrile:

1. Toxicity: Nitrile is a toxic chemical that can enter the human body through inhalation, skin contact, and ingestion. It is irritating and corrosive, and may cause damage to the skin, eyes, respiratory system, and digestive system.

2. Skin contact: Nitrile can cause skin irritation and allergic reactions.

3. Eye contact: Exposure to acetylene may cause serious eye irritation and damage. If contact occurs, immediately rinse the eyes with plenty of water for at least 15 minutes and seek medical attention immediately.

4. Respiratory system effects: Inhaling the vapor of acetylene may cause respiratory irritation, sore throat, cough, difficulty breathing, and chest tightness.

5. First aid measures: In the event of inhalation, skin contact, or eye contact with acetylene nitrile, immediate first aid measures should be taken and medical attention should be sought immediately.

6. Storage and Handling: Nitrile should be stored in a dark, sealed, and well ventilated place. It should be stored separately from oxidants and strong acids. When handling acetylene nitrile, personal protective equipment such as gloves, goggles, and protective clothing should be worn.