Propyne | CH3-C=CH or C3H4 | CID 6335 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Apr 29, 2024 · 3,3-diethoxy-1-propyne - cas 10160-87-9, synthesis, structure, density, melting point, boiling point

Propyne (methylacetylene) is an alkyne with the chemical formula CH3C≡CH. It is a component of MAPD gas —along with its isomer propadiene (allene), which was commonly used in gas welding.

Notes Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be ...

A colorless liquefied gas with a sweet odor. mp: -104°C, bp: -23.1°C. Insoluble in water, soluble in ethanol, chloroform and benzene. Moderately toxic by inhalation. Used as a specialty fuel. Denser than air. Vapors may ignite at distant sources of ignition and flash back.

ChemSpider record containing structure, synonyms, properties, vendors and database links for Propyne, 74-99-7, methylacetylene, MWWATHDPGQKSAR-UHFFFAOYSA-N

In situ generation of 1-propyne: A useful introduction of 1-propyne on unsaturated halogenated compounds through the Sonogashira reaction

Propyne, also known as methylacetylene, is a significant organic compound in the field of industrial chemistry. It is classified as an alkyne, a category of hydrocarbons characterized by …

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Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym.