Propargyl alcohol, or 2-propyn-1-ol, 3 - hydroxy methyl acetylene, and acetylenyl carbinol is an organic compound with the formula C3H4O and CAS NO 107-19-7. Propargyl alcohol is a colorless viscous liquid with myrcia odour that is slightly yellow liquid when long-term storage or exposed to light. It is a flammable liquid that is miscible with water, alcohol and ethers. It is used as a rust remover, corrosion inhibitor, metal complex solution, solvent stabilizer and electroplating brightener additive. It is used as a biodegradable chemical intermediate to make pesticides, biocides and pharmaceuticals.
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项目Item | 指标 Specification | |
优等品Superior | 合格品Qualified | |
外观 Appearance | 无色透明液体 Clear Liquid | 无色透明液体 Clear Liquid |
C3H4O含量w/% Content ≥ | 99.5 | 99.0 |
水含量w/% Water ≤ | 0.1 | 0.2 |
醛含量w/% Aldehyde ≤ | 0.1 | 0.1 |
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