He aha ka paʻakai sodium o ka waika P-Toluenesulfonic?

ʻO kaka paʻakai sodium o ka waikawa p-toluenesulfonicʻO ka sodium p-toluenesulfonate, ka mea i kapa ʻia ʻo ka sodium p-toluenesulfonate, he mea hoʻohui kemika maʻamau me ke ʻano kemika C7H7NaO3S. 'Ōlelo pinepine 'ia e kāna helu CAS, 657-84-1. Hoʻohana nui ʻia kēia mea hoʻohui i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūikawā a me nā noi like ʻole.

Sodium p-toluenesulfonatehe pauda kristal keʻokeʻo keʻokeʻo i hiki ke hoʻoheheʻe ʻia i ka wai. Loaʻa ia mai ka waika p-toluenesulfonic, kahi waikawa organik ikaika, ma o ka hopena neutralization me ka sodium hydroxide. ʻO kēia kaʻina hana i ka hoʻokumu ʻana i ka paʻakai sodium, e hōʻike ana i nā ʻano kemika a me nā ʻano kino like ʻole i hoʻohālikelike ʻia me ka waikawa makua.

ʻO kekahi o nā hiʻohiʻona nui osodium p-toluenesulfonateʻO kona hiki ke hoʻoheheʻe maikaʻi ʻia i ka wai, e lilo ia i mea waiwai i nā ʻano hana like ʻole a me nā kaʻina kemika. Hoʻohana maʻamau ia ma ke ʻano he catalyst a me ka reagent i ka synthesis organik, ʻoi aku ka nui o ka hana ʻana i nā lāʻau lapaʻau, agrochemical, a me nā kemika kūikawā. ʻO ka hoʻoheheʻe ʻana a me ka hoʻoulu ʻana o ka pūhui e lilo ia i koho kūpono no ka hoʻolaha ʻana i nā hopena kemika kūikawā a me ka hoʻomaʻamaʻa ʻana i ka synthesis o nā molekala paʻakikī.

Ma waho aʻe o kāna hana i ka synthesis organik, hoʻohana ʻia ka sodium p-toluenesulfonate ma ke ʻano he electrolyte additive i ka electroplating a me nā noi hoʻopau metala. ʻO kona hiki ke hoʻonui i ka hana o nā hoʻonā electroplating a me ka hoʻomaikaʻi ʻana i ka maikaʻi o nā ʻāpana metala e koho maikaʻi ʻia no nā ʻoihana e pili ana i ka mālama ʻana i ka ʻili a me ka hana metala.

Eia kekahi, hoʻohana ʻia ka sodium p-toluenesulfonate ma ke ʻano he stabilizer a me nā mea hoʻohui i nā kaʻina polymerization, ʻoi aku hoʻi i ka hana ʻana i nā rubbers synthetic a me nā plastics. ʻO kona kūlike me nā ʻōnaehana polymer like ʻole a me kona pono i ka mālama ʻana i nā hopena polymerization e kōkua i ka maikaʻi holoʻokoʻa a me ka hana o nā huahana hopena.

Hoʻonui ʻia ka maʻalahi o ka pūhui i ke kahua o ka kemika analytical, kahi i hoʻohana ʻia ai ma ke ʻano he mea hoʻololi hoʻololi i ka chromatography wai hana kiʻekiʻe (HPLC) a me ka reagent hoʻohui ion i ka chromatography. ʻO kona hiki ke hoʻomaikaʻi i ka hoʻokaʻawale ʻana a me ka ʻike ʻana i nā analytes i nā huila paʻakikī e lilo ia i mea koʻikoʻi i nā ʻano analytical i hoʻohana ʻia no ka noiʻi, ka hoʻomalu maikaʻi, a me ka hoʻokō hoʻoponopono.

I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ka sodium p-toluenesulfonate ma ke ʻano he counterion i ka hoʻokumu ʻana i nā mea lāʻau lapaʻau ikaika (API) e hoʻonui ai i ko lākou solubility, kūpaʻa, a me ka bioavailability. ʻO kāna hoʻohana ʻana i ka hoʻomohala ʻana i ka lāʻau lapaʻau a me ka hoʻokumu ʻana e hōʻike ana i kona koʻikoʻi i ka hana ʻana i nā huahana lāʻau lapaʻau me nā waiwai therapeutic optimized.

ʻO ka holoʻokoʻa, kaka paʻakai sodium o ka p-toluenesulfonic acid,a i ʻole ka sodium p-toluenesulfonate, he hana koʻikoʻi ma nā ʻāpana ʻoihana like ʻole, me ka synthesis kemika, electroplating, polymerization, analytical chemistry, a me nā lāʻau lapaʻau. ʻO kāna mau waiwai kūʻokoʻa a me nā noi like ʻole e lilo ia i mea waiwai i ka hoʻomohala ʻana a me ka hana ʻana i nā ʻano huahana like ʻole.

I ka hopena, ʻo ka sodium p-toluenesulfonate, me kāna helu CAS 657-84-1, he mea hoʻohui nui loa i loaʻa ka hoʻohana ākea i nā ʻoihana he nui. ʻO kona solubility, reactivity, a me ka launa pū me nā ʻōnaehana like ʻole e lilo ia i mea waiwai nui i ka hana ʻana i nā kemika, nā mea, a me nā lāʻau lapaʻau. Ma keʻano he mea nui i nā kaʻina hana likeʻole a me nā hoʻolālā, hoʻomau ka sodium p-toluenesulfonate i ka holomua o kaʻoihanaʻoihana a me kaʻepekema.