Benzenesulfonic Acid 1kg
Benzenesulfonic acid for synthesis. CAS No. 98-11-3, EC Number 202-638-7.
Manufacturer: Merck
Catalog ID: 800468.1000
Stock: In Stock
Description
| Catalogue Number | 800468 |
| Synonyms | Phenylsulfonic acid |
Product Information
| CAS number | 98-11-3 |
| EC number | 202-638-7 |
| Hill Formula | C₆H₆O₃S |
| Chemical formula | C₆H₅SO₃H |
| Molar Mass | 158.17 g/mol |
| HS Code | 2904 10 00 |
Applications
| Application | Benzenesulfonic acid for synthesis. CAS No. 98-11-3, EC Number 202-638-7. |
Physicochemical Information
| Boiling point | 171 °C (0.13 hPa) |
| Density | 1.32 g/cm3 (47 °C) |
| Flash point | >100 °C |
| Melting Point | 43 °C |
| pH value | 2 (H₂O, 20 °C) (saturated solution) |
| Solubility | 930 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 1175 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (acidimetric) | ≥ 97.0 % |
| Water (K. F.) | ≤ 2.3 % |
| Sulfuric acid | ≤ 0.7 % |
| Identity (IR) | passes test |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. |
