2,6-Dimethylhydroquinone
- Product Name2,6-Dimethylhydroquinone
- CAS654-42-2
- CBNumberCB8388472
- MFC8H10O2
- MW138.16
- EINECS211-505-2
- MDL NumberMFCD00016466
- MOL File654-42-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 154°C |
| Boiling point | 193.57°C (rough estimate) |
| Density | 1.0340 (rough estimate) |
| refractive index | 1.4698 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 10.92±0.23(Predicted) |
| color | White to Light yellow to Light red |
| InChI | InChI=1S/C8H10O2/c1-5-3-7(9)4-6(2)8(5)10/h3-4,9-10H,1-2H3 |
| InChIKey | SGWZVZZVXOJRAQ-UHFFFAOYSA-N |
| SMILES | C1(O)=C(C)C=C(O)C=C1C |
| CAS DataBase Reference | 654-42-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 20F4R79OM2 |
| EPA Substance Registry System | 1,4-Benzenediol, 2,6-dimethyl- (654-42-2) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H301 | |||||||||
| Precautionary statements | P264-P270-P301+P310+P330-P405-P501 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 2811 | |||||||||
| RTECS | MX5900000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | IRRITANT, TOXIC | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2902900000 | |||||||||
| Toxicity | LD50 oral in mouse: 186mg/kg | |||||||||
| NFPA 704: |
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