
| TETRAMETHYL-1,3-CYCLOBUTANEDIONE Basic information | 
| Product Name: | TETRAMETHYL-1,3-CYCLOBUTANEDIONE | 
| Synonyms: | TETRAMETHYL-1,3-CYCLOBUTANEDIONE;TETRAMETHYLCYCLOBUTANE-1,3-DIONE;TIMTEC-BB SBB008408;RARECHEM AQ C4 0041;2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIONE;DIMETHYL KETENE DIMER;1,1,3,3-Tetramethylcyclobutanedione;2,2,4,4-Tetramethyl cyclobutane-1,3-dione | 
| CAS: | 933-52-8 | 
| MF: | C8H12O2 | 
| MW: | 140.18 | 
| EINECS: | 213-269-6 | 
| Product Categories: | Building Blocks;C7 to C8;Organics;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Cyclobutanes & Cyclobutenes;Simple 4-Membered Ring Compounds;C7 to C8;Carbonyl Compounds;Ketones | 
| Mol File: | 933-52-8.mol | 
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| TETRAMETHYL-1,3-CYCLOBUTANEDIONE Chemical Properties | 
| Melting point | 114-116 °C(lit.) | 
| Boiling point | 95-159 °C750 mm Hg(lit.) | 
| density | 1.0373 (rough estimate) | 
| refractive index | 1.4580 (estimate) | 
| Fp | 120-122°C/150mm | 
| solubility | It is soluble in chloroform. | 
 
                 
                 
                 
                 
                 
                 
                 
                