Benzenesulfonic acid CAS 98-11-3
Benzenesulfonic acid allura ce mara launi mai siffa ko siffa mai siffar ganye wacce take da narkewa sosai a cikin ruwa da ethanol, wacce ba za ta iya narkewa a cikin ether da carbon disulfide, kuma mai narkewa a cikin benzene. Yana da karfi acidic, kwatankwacin sulfuric acid, amma ba oxidizing. The dissociation Chemicalbook akai-akai K=0.2 (25 ℃). Ƙungiyar sulfonic acid na benzenesulfonic acid za a iya maye gurbinsu da ƙungiyoyin ayyuka daban-daban kuma an haɗa su da sodium hydroxide don samar da sodium phenolate; Yi amsa tare da cyanide sodium don samar da benzonitrile; Yi amsa tare da bromine don samar da bromobenzene;
| ITEM | STANDARD |
| Bayyanar | Farin crystal |
| Assay | ≥99.0% |
| Free acid | ≤1.0% |
| Ruwa (KF) | 8-18% |
Benzenesulfonic acid ana yawan amfani dashi azaman mai kara kuzari da shayar da ruwa a cikin esterification da halayen rashin ruwa. Amfaninsa shine cewa yana da raunin oxidizing Properties fiye da sulfuric acid kuma yana iya rage halayen gefe. Benzenesulfonic acid ana amfani dashi ne don narkewar alkali don samar da phenol, da kuma samar da resorcinol, kuma ana amfani da shi azaman mai kara kuzari a cikin esterification da halayen bushewa. Benzenesulfonic acid kuma za a iya amfani da shi don allurar ruwa a filin mai, wanda zai iya sauƙaƙa toshewar samuwar da inganta haɓakar samuwar. Benzenesulfonic acid kuma ana amfani da shi azaman mai kara kuzari don haɓakawa da halayen bushewar ruwa, kuma azaman wakili mai warkarwa a cikin masana'antar simintin gyaran kafa.
25kg/bag
Benzenesulfonic acid CAS 98-11-3
Benzenesulfonic acid CAS 98-11-3
