64198-16-9
64198-16-9 structure
- Name: 1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride
- Chemical Name: ac1mqpva
- CAS Number: 64198-16-9
- Molecular Formula: C12H12O6
- Molecular Weight: 252.220
- Create Date: 2019-01-19 00:23:19
- Modify Date: 2024-01-02 14:07:21
| Name | ac1mqpva |
|---|---|
| Synonyms |
1,2,3,4-Tetramethylcyclobutan-1,2,3,4-tetracarbonsaeure-dianhydrid
1,2,3,4-Tetramethylcyclobutane-1,2,3,4-tetracarboxylic acid dianhydride Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,3b,6a,6b-tetramethyl- 4022P 1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride 3a,3b,6a,6b-Tetramethyltetrahydrofuro[3',4':3,4]cyclobuta[1,2-c]furan-1,3,4,6-tetrone 3a,3b,6a,6b-tetramethyltetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone Tetramethylcyclobutan-tetracarbonsaeure-dianhydrid |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 419.4±45.0 °C at 760 mmHg |
| Melting Point | 380°C(lit.) |
| Molecular Formula | C12H12O6 |
| Molecular Weight | 252.220 |
| Flash Point | 189.9±28.8 °C |
| Exact Mass | 252.063385 |
| PSA | 86.74000 |
| LogP | 0.03 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.577 |