26548-70-9
26548-70-9 structure
- Name: (αE)-α-[3-Hydroxy-4-phenyl-5-oxofuran-2(5H)-ylidene]benzeneacetic acid
- Chemical Name: (2E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetic acid
- CAS Number: 26548-70-9
- Molecular Formula: C18H12O5
- Molecular Weight: 308.28500
- Create Date: 2016-10-16 19:39:49
- Modify Date: 2025-08-26 19:18:49
| Name | (2E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetic acid |
|---|---|
| Synonyms |
Pulvic acid
Acetic acid,(3-hydroxy-5-oxo-4-phenyl-2(5H)-furylidene)phenyl Pulvinsaeure (2E)-2-(5-hydroxy-3-oxo-4-phenylfuran-2-ylidene)-2-phenylacetic acid Pulvinicsaeure Pulvinic acid |
| Density | 1.475g/cm3 |
|---|---|
| Boiling Point | 544.4ºC at 760 mmHg |
| Molecular Formula | C18H12O5 |
| Molecular Weight | 308.28500 |
| Flash Point | 203.9ºC |
| Exact Mass | 308.06800 |
| PSA | 83.83000 |
| LogP | 3.00840 |
| Vapour Pressure | 1.1E-12mmHg at 25°C |
| Index of Refraction | 1.705 |