This compound belongs to the class of organic compounds known as acetylides. These are compounds arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. E.g. NaC#CH monosodium acetylide. By extension, analogous compounds derived from terminal acetylenes, RC#CH. The class is limited here to derivatives of acetylene where the hydrogen atom is replaced with an element with similar or lower electronegativity that carbon.
External Descriptors
terminal acetylenic compound - alkyne
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
1.Xiujun Wang, Jian Zhang, Qiang Liang, Ming Duan, Shenwen Fang, Chunsheng Zhang, Jiaqing Chen. (2023) The effect of amphiphilic monomer on the interaction between amphiphilic polyacrylamide and crude oil on the solid surface. JOURNAL OF MOLECULAR LIQUIDS, [PMID:][10.1016/j.molliq.2023.123854]
2.Jian Zhang, Xiujun Wang, Qiang Liang, Ming Duan, Shenwen Fang, Chunsheng Zhang, Jiaqing Chen. (2023) Demulsification law of polyether demulsifier for W/O crude oil emulsion containing hydrophobically modified polyacrylamide in water. JOURNAL OF MOLECULAR LIQUIDS, [PMID:][10.1016/j.molliq.2023.123805]
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How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 74-99-7, the molecular formula is C3H4, and the molecular weight is 40.06 g/mol. InChIKey MWWATHDPGQKSAR-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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