4-methylbenzenesulfonic acid; p-toluenesulfonic acid | |
Links: | 📏 NIST, 📖 PubMed |
CAS RN: | [104-15-4] |
Formula: | C7H8O3S; 172.20 g/mol |
InChiKey: | JOXIMZWYDAKGHI-UHFFFAOYSA-N |
SMILES: | Cc1ccc(cc1)[S](O)(=O)=O |
Toxicology (LD50): | 2 480 mg/Kg (rat, or) |
Density: | 1.240 g/mL |
Molar volume: | 138.9 mL/mol |
Melting point: | 105 °C |
Boiling point: | 140 °C |