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98-11-3
futurechemical
98-11-3
Product Description
Product name:Benzenesulfonic acid
CAS：98-11-3
MF：C6H6O3S
MW：158.18
EINECS:202-638-7
Use:
1. Used for oilfield water injection, it can relieve formation blockage and increase formation permeability
2. Used for the production of resorcinol, commonly used as a catalyst in esterification and dehydration reactions
3. Commonly used as a catalyst and solidifying agent in esterification and dehydration reactions in the casting industry
Specifications :
| Benzenesulfonic acid Basic information | |
| Product Name: | Benzenesulfonic acid |
| CAS: | 1998/11/3 |
| MF: | C6H6O3S |
| MW: | 158.18 |
| EINECS: | 202-638-7 |
| Benzenesulfonic acid Chemical Properties | |
| Melting point | 30-60 °C |
| Boiling point | 137℃ |
| density | 1.32 |
| refractive index | 1.5151 (estimate) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble0.1g/10 mL, clear, colorless |
| pka | 0.7(at 25℃) |
| form | Damp Crystalline Solid or Fused Mass |
| color | Yellow to light brown |
| PH | 2 (H2O, 20℃)(saturated solution) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 141,070 |
| BRN | 742513 |
| Stability: | Stable. Incompatible with strong oxidizing agents, bases, many organic compounds. |
| InChIKey | SRSXLGNVWSONIS-UHFFFAOYSA-N |
| CAS DataBase Reference | 98-11-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonic acid(98-11-3) |
| EPA Substance Registry System | Benzenesulfonic acid (98-11-3) |
