3-Methyltetrahydrophthalic anhydride
- Product Name3-Methyltetrahydrophthalic anhydride
- CAS5333-84-6
- CBNumberCB7726116
- MFC9H10O3
- MW166.17
- EINECS226-247-6
- MDL NumberMFCD00014585
- MOL File5333-84-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 62°C |
| Boiling point | 303.0±42.0 °C(Predicted) |
| Density | 1.204±0.06 g/cm3(Predicted) |
| vapor pressure | 0.036Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| pka | 3.82[at 20 ℃] |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | 3646g/L at 25℃ |
| Stability | Hygroscopic |
| LogP | -4.37 at 25℃ |
| CAS DataBase Reference | 5333-84-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Methyltetrahydrophthalic anhydride(5333-84-6) |
| EPA Substance Registry System | 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl- (5333-84-6) |
Safety
| Symbol(GHS) |
 
|
| Signal word | Danger |
| Hazard statements | H317-H360-H373 |
| Precautionary statements | P261-P280-P201-P202-P281-P308+P313-P405-P501 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| TSCA | TSCA listed |
| HS Code | 2917.20.0000 |
