P-Toluenesulfonicacid (7Ci,8Ci)
|
HS Code |
837224 |
| Cas Number | 104-15-4 |
| Molecular Formula | C7H8O3S |
| Molecular Weight | 172.20 g/mol |
| Iupac Name | 4-methylbenzenesulfonic acid |
| Synonyms | p-Toluenesulfonic acid, Tosylic acid, PTSA |
| Appearance | White crystalline solid |
| Melting Point | 103-106 °C |
| Boiling Point | 140 °C (decomposes) |
| Solubility In Water | Very soluble |
| Density | 1.24 g/cm³ |
| Pka | -2.8 |
| Odor | Odorless |
| Pubchem Cid | 6103 |
| Refractive Index | 1.587 |
| Un Number | 2585 |
As an accredited P-Toluenesulfonicacid (7Ci,8Ci) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500g white plastic bottle, tightly sealed with a red screw cap, labeled "P-Toluenesulfonic acid (7Ci,8Ci), 99% purity." |
| Storage | P-Toluenesulfonic acid (7CI, 8CI) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong bases and oxidizing agents. Protect it from moisture and direct sunlight. Ensure appropriate labeling and keep it away from sources of ignition. Use corrosion-resistant shelving due to its acidic and hygroscopic nature. |
| Shipping | P-Toluenesulfonic acid (7Ci,8Ci) should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled with hazard warnings. Transport must comply with relevant regulations for corrosive substances, ensuring protection from moisture and physical damage. Appropriate documentation and emergency procedures must accompany the shipment to safeguard handlers and recipients during transit. |
Competitive P-Toluenesulfonicacid (7Ci,8Ci) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
