ADOS CAS: 82692-96-4 Farashin Mai ƙira

N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methoxyaniline sodium salt dihydrate, wanda kuma aka sani da EHS, wani sinadari ne da ake amfani da shi a aikace-aikace daban-daban a fannin sinadarai da kuma biochemistry. Sinadari ne mai narkewar ruwa wanda aka samo daga sinadari mai suna 2-hydroxy-3-sulfopropyl-3-methoxyaniline.

Ana amfani da EHS a matsayin alamar pH, musamman a cikin kewayon pH na 6.8 zuwa 10. EHS yawanci ba shi da launi a cikin siffar acidic amma yana canzawa zuwa launin shuɗi lokacin da aka fallasa shi ga yanayin alkaline. Ana iya ganin wannan canjin launi a gani, wanda hakan ke sa ya zama da amfani don sa ido kan canje-canjen pH a cikin mafita.

Baya ga halayen pH ɗinsa, an kuma yi amfani da EHS a gwaje-gwajen nazari da na biochemical daban-daban. Misali, ana iya amfani da shi azaman rini don yin tabo na furotin a cikin gel electrophoresis, yana taimakawa wajen hango da kuma ƙididdige samfuran furotin. EHS ya kuma sami aikace-aikace a cikin gwaje-gwajen enzyme, inda za a iya amfani da shi don auna ayyukan enzyme ko gano halayen enzymatic.