Methyl propiolate
- Product NameMethyl propiolate
- CAS922-67-8
- CBNumberCB3155439
- MFC4H4O2
- MW84.07
- EINECS213-083-5
- MDL NumberMFCD00008572
- MOL File922-67-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 171-173 °C |
| Boiling point | 103-105 °C (lit.) |
| Density | 0.945 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 50 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Sparingly) |
| 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) |
| FDA UNII | T88NXO102K |
| NIST Chemistry Reference | 2-Propynoic acid, methyl ester(922-67-8) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38-36 | |||||||||
| Safety Statements | 26-36-36/37/39-23-16-33-7/9 | |||||||||
| RIDADR | UN 3272 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UE0050000 | |||||||||
| F | 19 | |||||||||
| Hazard Note | Highly Flammable/Harmful | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29161980 | |||||||||
| NFPA 704: |
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