p-Toluquinone
- Product Namep-Toluquinone
- CAS553-97-9
- CBNumberCB1332618
- MFC7H6O2
- MW122.12
- EINECS209-056-2
- MDL NumberMFCD00001603
- MOL File553-97-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 66-67 °C(lit.) |
| Boiling point | 187.52°C (rough estimate) |
| Density | 1.0800 |
| refractive index | 1.5286 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Crystalline |
| color | Yellowish green |
| Water Solubility | insoluble |
| BRN | 471387 |
| Henry's Law Constant | 3.1×100 mol/(m3Pa) at 25℃, Wang et al. (2017) |
| InChI | 1S/C7H6O2/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3 |
| InChIKey | VTWDKFNVVLAELH-UHFFFAOYSA-N |
| SMILES | CC1=CC(=O)C=CC1=O |
| CAS DataBase Reference | 553-97-9(CAS DataBase Reference) |
| FDA UNII | VF06HB6AZN |
| NIST Chemistry Reference | p-Benzoquinone, 2-methyl-(553-97-9) |
| EPA Substance Registry System | 2-Methyl-p-benzoquinone (553-97-9) |
| UNSPSC Code | 12162002 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,T | |||||||||
| Risk Statements | 22-36/37/38-25 | |||||||||
| Safety Statements | 26-45-37/39-28A | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DK6300000 | |||||||||
| F | 8 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29146990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| Hazardous Substances Data | 553-97-9(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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