Ninhydrin hydrate CAS: 485-47-2 Tus nqi tsim khoom

Ninhydrin hydrate yog ib hom tshuaj lom neeg uas siv ntau hauv kev tshuaj xyuas kev ua txhaum cai thiab cov organic chemistry. Nws yog ib qho hmoov crystalline tsis muaj xim lossis daj daj uas yaj tau hauv dej thiab cov kuab tshuaj organic.

Ninhydrin hydrate paub txog nws lub peev xwm los ua tshuaj nrog cov amino acids thiab cov amines thawj, ua rau pom xim ntshav-xiav. Cov tshuaj no feem ntau siv rau hauv kev tshuaj xyuas ntiv tes kom pom thiab txhim kho qhov pom ntawm cov ntiv tes latent ntawm cov qhov chaw porous. Cov kua ninhydrin feem ntau yog txau rau ntawm qhov chaw, thiab cov ntiv tes tsim tawm raws sijhawm thaum ninhydrin ua tshuaj nrog cov amino acids uas muaj nyob rau hauv cov ntiv tes seem.

Hauv kev tshuaj lom neeg organic, ninhydrin hydrate yog siv los ua cov tshuaj reagent rau kev nrhiav thiab tshuaj xyuas cov amino acids, peptides, thiab cov protein. Nws tuaj yeem siv los txiav txim siab qhov muaj thiab ntsuas qhov ntau ntawm cov amino acids hauv cov qauv. Qhov tshuaj tiv thaiv nrog ninhydrin ua rau muaj cov khoom muaj xim, uas tuaj yeem ntsuas spectrophotometrically los kwv yees qhov concentration ntawm analyte.