26266-63-7
| Name | tetrahydrophthalic anhydride |
| CAS | 26266-63-7 |
| EINECS(EC#) | 247-570-9 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| MOL File | 26266-63-7.mol |
Chemical Properties
| Boiling point | 285.6℃[at 101 325 Pa] |
| density | 1.244[at 20℃] |
| vapor pressure | 0.52Pa at 25℃ |
| pka | 4.07[at 20 ℃] |
| Water Solubility | 43.8g/L at 20℃ |
| LogP | -4.79 at 20℃ |
| EPA Substance Registry System | 1,3-Isobenzofurandione, tetrahydro- (26266-63-7) |
Safety Data
| Symbol(GHS) |   GHS08,GHS05 |
| Signal word | Danger |
| Hazard statements | H334-H412-H317-H318 |
| Precautionary statements | P261-P285-P304+P341-P342+P311-P501-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P501 |
| TSCA | TSCA listed |
| REACH Registrations | Active |