Methyl benzenesulfonate
- Product NameMethyl benzenesulfonate
- CAS80-18-2
- CBNumberCB0776273
- MFC7H8O3S
- MW172.2
- EINECS201-256-8
- MDL NumberMFCD00014737
- MOL File80-18-2.mol
Chemical Properties
| Melting point: | -4 °C |
| Boiling point: | 280 °C |
| Density | 1.27 |
| refractive index | 1.52 |
| Flash point: | 143 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | clear liquid |
| color | Colorless to Light yellow |
| Water Solubility | Miscible with chloroform, methanol, ethanol and ether. Immiscible with water. |
| BRN | 908448 |
| InChI | 1S/C7H8O3S/c1-10-11(8,9)7-5-3-2-4-6-7/h2-6H,1H3 |
| InChIKey | CZXGXYBOQYQXQD-UHFFFAOYSA-N |
| SMILES | COS(=O)(=O)c1ccccc1 |
| CAS DataBase Reference | 80-18-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonic acid, methyl ester(80-18-2) |
| EPA Substance Registry System | Benzenesulfonic acid, methyl ester (80-18-2) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H317 | |||||||||
| Precautionary statements | P261-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C,Xi | |||||||||
| Risk Statements | 34-22-43 | |||||||||
| Safety Statements | 28A-26-45-36/37/39 | |||||||||
| RIDADR | 3265 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DB7151000 | |||||||||
| Hazard Note | Irritant/Corrosive | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2905199090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Skin Corr. 1B Skin Sens. 1 |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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