Te waikawa Benzenesulfonic CAS 98-11-3
Ko te waikawa benzenesulfonic he ngira kore tae te ahua o te ahua o te rau, he tino whakarewa ki te wai me te waiwaro, kare e rewa i roto i te ether me te waro disulfide, me te rewa paku ki te benzene. He tino waikawa, he rite ki te waikawa sulfuric, engari kaore i te waikura. Ko te wetewete pukapuka matū tonu K=0.2 (25 ℃). Ko te roopu waikawa sulfonic o te waikawa benzenesulfonic ka taea te whakakapi e nga momo roopu mahi me te whakakotahi ki te konutai waikawa hei hanga konutai phenolate; Tauhohe ki te konutai cyanide ki te whakaputa benzonitrile; Tauhohe ki te bromine ki te whakaputa bromobenzene;
| ITEM | Paerewa |
| Te ahua | Kiriata ma |
| Te whakamatautau | ≥99.0% |
| Waikawa Kore | ≤1.0% |
| Wai(KF) | 8-18% |
Ko te waikawa Benzenesulfonic te nuinga o te whakamahi hei whakakorikori me te mimiti wai i roto i nga tauhohenga whakamaarama me te whakamaroketanga. Ko te painga ko te mea he ngoikore ake te ahua o te waikura i te waikawa pungatara, ka taea te whakaiti i nga tauhohenga taha. Ko te waikawa Benzenesulfonic te nuinga mo te whakarewa alkali ki te whakaputa i te phenol, me te hanga o te resorcinol, a ka whakamahia hei whakakorikori i roto i nga tauhohenga esterification me te matewai. Ka taea hoki te whakamahi i te waikawa benzenesulfonic mo te werohanga wai o te papa hinu, ka taea te whakaora i te aukati i te hanganga me te whakapai ake i te uruhanga. Ka whakamahia ano te waikawa Benzenesulfonic hei whakakorikori mo te esterification me te whakamaoritanga tauhohenga, me te mea he rongoa rongoa i roto i te umanga whakarewa.
25kg/puke
Te waikawa Benzenesulfonic CAS 98-11-3
Te waikawa Benzenesulfonic CAS 98-11-3
