CHES CAS 103-47-9

CAS:103-47-9

Tsarin kwayoyin halitta:Saukewa: C8H17NO3S

Nauyin Kwayoyin Halitta:207.29

EINECS:203-115-6

Ma’ana:CHES, KARATUN KWALLIYAR HALITTA; CHES, don nazarin halittu, 98+%; CHES, CUTAR LITTAFI; CHES, ELECTROPHORESISGRADE; 2- (Cyclohexylamino) ethanesulfonic acid; CHES ULTRAPURE; CHES (2- (CYCLOHEXYLAMINO)ETHANESULFONIC ACIID); N-(2-CYCLOHEXYLAMINO)ETHANESULFONICACID(CHES)

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Menene CHES CAS 103-47-9?

CHES shine amino sulfonic acid wanda ya maye gurbin zwitterionic N. Ana amfani da CHES azaman ma'auni don nazarin hanyoyin dogaro da pH a cikin enzymology. An nuna fili yana da alaƙa mai girma mara kyau don wurin ɗaurin iodoacetate na hanta barasa dehydrogenase.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
PH	3.0-5.0 (25 ℃, 0.5M a cikin H2O)
Yawan yawa	1.2045 (ƙananan ƙididdiga)
Wurin narkewa	≥300C
pKa	9.3 (a 25 ℃)
resistivity	1.5364 (ƙididdiga)
Yanayin ajiya	Ajiye a cikin duhu wuri

Aikace-aikace

CHES yana da pKa na 9.49 a 25 ℃ kuma ana iya amfani dashi a cikin kewayon pH na 8.6-10.0. Abubuwan da ke cikin buffer na Good don binciken nazarin halittu