1,1,3,3-Tetramethylcyclobutanedione
tetramethylcyclobutane-1,3-dione
CAS: 933-52-8
Molecular Formula: C8H12O2
1,1,3,3-Tetramethylcyclobutanedione - Names and Identifiers
1,1,3,3-Tetramethylcyclobutanedione - Physico-chemical Properties
| Molecular Formula | C8H12O2 |
| Molar Mass | 140.18 |
| Density | 1.0373 (rough estimate) |
| Melting Point | 114-116°C(lit.) |
| Boling Point | 95-159°C750mm Hg(lit.) |
| Flash Point | 120-122°C/150mm |
| Solubility | It is soluble in chloroform. |
| Vapor Presure | 0.215mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4580 (estimate) |
| MDL | MFCD00001331 |
1,1,3,3-Tetramethylcyclobutanedione - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | GU1775000 |
| TSCA | Yes |
1,1,3,3-Tetramethylcyclobutanedione - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:04:16
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