2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene
Modify Date: 2024-09-17 11:13:16
![2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene Structure](https://image.chemsrc.com/caspic/460/320784-74-5.png)
2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene structure
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Common Name | 2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene | ||
|---|---|---|---|---|
| CAS Number | 320784-74-5 | Molecular Weight | 256.340 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 330.9±42.0 °C at 760 mmHg | |
| Molecular Formula | C17H20O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 118.5±27.4 °C | |
| Name | 2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 330.9±42.0 °C at 760 mmHg |
| Molecular Formula | C17H20O2 |
| Molecular Weight | 256.340 |
| Flash Point | 118.5±27.4 °C |
| Exact Mass | 256.146332 |
| LogP | 4.31 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.559 |
| 2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene |
| MFCD00555227 |
| 2H,5H-Pyrano[3,2-c][1]benzopyran, 2-ethynyl-3,4,4a,10b-tetrahydro-2,5,5-trimethyl- |