Benzeneesulfonic acid CAS 98-11-3
ʻO ka ʻakika Benzenesulfonic he ʻano nila kala ʻole a i ʻole ka lau ʻano aniani i hiki ke hoʻoheheʻe ʻia i ka wai a me ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka ether a me ke kalapona disulfide, a hiki ke hoʻoheheʻe iki ʻia i ka benzene. He ʻakika ikaika, hoʻohālikelike ʻia me ka ʻakika sulfuric, akā non oxidizing. ʻO ka dissociation Chemicalbook mau K=0.2 (25 ℃). Hiki ke hoʻololi ʻia ka hui waikawa sulfonic o ka waikawa benzenesulfonic e nā hui hana like ʻole a hoʻohui ʻia me ka sodium hydroxide e hana i ka sodium phenolate; E hana me ka sodium cyanide e hana i ka benzonitrile; E hana me ka bromine e hana i ka bromobenzene;
| MEA | KANAWAI |
| Ka nana aku | He aniani keʻokeʻo |
| Hoʻāʻo | ≥99.0% |
| ʻAkika manuahi | ≤1.0% |
| Wai(KF) | 8-18% |
Hoʻohana maʻamau ʻia ʻo Benzenesulfonic acid ma ke ʻano he catalyst a me ka wai absorbent i ka esterification a me ka dehydration reactions. ʻO kona pōmaikaʻi, ʻoi aku ka nāwaliwali o ka oxidizing waiwai ma mua o ka sulfuric acid a hiki ke hōʻemi i nā hopena ʻaoʻao. Hoʻohana nui ʻia ʻo Benzenesulfonic acid no ka hoʻoheheʻe alkali e hana i ka phenol, a me ka hana ʻana o resorcinol, a hoʻohana mau ʻia e like me ka catalyst i ka esterification a me ka dehydration reactions. Hiki ke hoʻohana ʻia ka waikawa benzenesulfonic no ka hoʻoheheʻe wai ʻaila, hiki ke hoʻomaha i ka blockage a hoʻomaikaʻi i ka permeability. Hoʻohana pū ʻia ʻo Benzenesulfonic acid ma ke ʻano he catalyst no ka esterification a me ka dehydration reactions, a ma ke ʻano he mea hoʻōla i ka ʻoihana hoʻolei.
25kg/ʻeke
Benzeneesulfonic acid CAS 98-11-3
Benzeneesulfonic acid CAS 98-11-3
