1,1,3-Trimethylcyclohexane
- Product Name1,1,3-Trimethylcyclohexane
- CAS3073-66-3
- CBNumberCB2329398
- MFC9H18
- MW126.24
- EINECS221-347-6
- MDL NumberMFCD00039462
- MOL File3073-66-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -65.75°C |
| Boiling point | 136-138°C |
| Density | 0,778 g/cm3 |
| vapor pressure | 11.1 (estimated using Antoine equation, Dean, 1987) |
| refractive index | n20/D 1.429 |
| Flash point | 18°C |
| solubility | Miscible with cyclopentane, cyclohexane, methylcyclohexane, dimethylcyclohexane, and trimethylcyclohexane isomers. |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | green sweet |
| Water Solubility | 1.77 mg/kg at 25 °C (shake flask-GLC, Price, 1976) |
| Henry's Law Constant | 1.1 at 25 °C (Mackay and Shiu, 1981) |
| LogP | 4.614 (est) |
| CAS DataBase Reference | 3073-66-3(CAS DataBase Reference) |
| FDA UNII | L13QEP2K04 |
| EPA Substance Registry System | Cyclohexane, 1,1,3-trimethyl- (3073-66-3) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H304-H225 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P331-P303+P361+P353-P301+P310-P403+P235-P405 | |||||||||
| Hazard Codes | F,Xn | |||||||||
| Risk Statements | 11-65 | |||||||||
| Safety Statements | 9-16-29-33-62 | |||||||||
| RIDADR | 1993 | |||||||||
| RTECS | GV7650000 | |||||||||
| HS Code | 2902.19.0050 | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| Toxicity | EC50 (48-h static bioassay) for Daphnia pulex 1,000 μg/L (Passino-Reader et al., 1997). | |||||||||
| NFPA 704: |
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