Other grades of this product :
| Methyl propiolate Basic information |
| Methyl propiolate Chemical Properties |
| Melting point | 171-173 °C | | Boiling point | 103-105 °C (lit.) | | density | 0.945 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.408(lit.) | | Fp | 50 °F | | storage temp. | Inert atmosphere,2-8°C | | form | Liquid | | Specific Gravity | 0.9450 | | color | Clear colorless | | Water Solubility | Not miscible in water. | | BRN | 605462 | | Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids. | | InChIKey | IMAKHNTVDGLIRY-UHFFFAOYSA-N | | CAS DataBase Reference | 922-67-8(CAS DataBase Reference) | | NIST Chemistry Reference | 2-Propynoic acid, methyl ester(922-67-8) |
| Methyl propiolate Usage And Synthesis |
| Chemical Properties | colourless to light yellow liquid | | Uses | Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis. | | Purification Methods | Purify the propiolate by fractional distillation and collecting the middle fraction, note that propiolic acid has a high b [144o(dec)/760mm]. [Beilstein 2 IV 1688.] LACHRYMATORY. |
| Methyl propiolate Preparation Products And Raw materials |
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