| send us an inquiry |
LC1960 Ethyl acetylenecarboxylatefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28960 | Glass bottle | 5 ml | 33.75 |
| AC28960 | Glass bottle | 25 ml | 119.7 |
| Product information | |
| Synonyms | Ethyl propiolate, Acetylenecarboxylic acid ethyl ester, Propiolic acid ethyl ester |
| Hill Formula | C5H6O2 |
| HS Code | 2916 19 95 |
| EC number | 210-795-8 |
| Molar mass | 98.1 g/mol |
| CAS number | 623-47-2 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 9 °C |
| Molar mass | 98.1 g/mol |
| Density | 0.96 g/cm3 (20 °C) |
| Boiling point | 92 °C (67 hPa) |
| Flash point | -12 °C |
| Refractive index | 1.4105 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 10-36/37/38 Flammable.Irritating to eyes, respiratory system and skin. |
| S Phrase | S 24-26 Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Categories of danger | flammable, irritant |
| Hazard Symbol |  Irritant |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1195 ETHYL PROPIONATE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 1195 ETHYL PROPIONATE, 3, II |
| Specifications | |
| Assay (GC, area%) | ≥ 97 % |
| Density (d 20 °C/ 4 °C) | 0.963 – 0.965 |
| Identity (IR) | passes test |
 |