| | Identification | Back Directory |  | [Name] 
 2-(N-Morpholino)ethanesulfonic acid hemisodium salt
 |  | [CAS] 
 117961-21-4
 |  | [Synonyms] 
 MES-0.5NA
 MES 1/2NA
 MES HEMISODIUM
 MEShemisodiumsal
 MES HEMISODIUM SALT
 MES,HEMISODIUMSALT,BIOLOGICALBUFFER
 HemiSodium 2-morpholinoethanesulfonate
 Sodium 2-morpholinoethanesulfonate(1:2)
 MES Hemisodium Salt Buffer extrapure, 98%
 4-Morpholineethanesulfonic acid hemisodium salt
 MES hemisodium salt Vetec(TM) reagent grade, 98%
 mes hemisodium in foil pouches,*tru-measure chemi
 2-[N-MORPHOLINO]ETHANESULFONIC ACID HEMISODIUM SALT
 2-(4-MORPHOLINO)ETHANESULFONIC ACID HEMISODIUM SALT
 MES HEMISODIUM IN FOIL POUCHES,*TRU-MEAS URE CHEMICA
 MES, hemisodium salt 2-(N-Morpholino)ethanesulfonic acid, hemisodium salt
 2-(N-Morpholino)ethanesulfonic  acid  hemisodium  salt,  4-Morpholineethanesulfonic  acid  hemisodium  salt
 |  | [EINECS(EC#)] 
 205-071-3
 |  | [Molecular Formula] 
 C12H25N2NaO8S2
 |  | [MDL Number] 
 MFCD00079460
 |  | [MOL File] 
 117961-21-4.mol
 |  | [Molecular Weight] 
 412.46
 | 
 | Chemical Properties | Back Directory |  | [storage temp. ] 
 Store at RT.
 |  | [form ] 
 dry powder
 |  | [pka] 
 6.1
 |  | [PH] 
 5.5-6.7
 |  | [PH Range] 
 5.5 - 6.7
 |  | [Water Solubility ] 
 water: 500mg/mL, clear, colorless
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 | Hazard Information | Back Directory |  | [Uses] 
 MES hemisodium salt has been used as a buffer for the resuspension of carboxylated micelles. It has also been used as a buffer for the immobilization of antibacterial nisin peptides.
 |  | [General Description] 
 MES sodium salt is commonly employed as buffer.
 |  | [Biochem/physiol Actions] 
 MES is one of the major Good′s buffers and is applicable in regulating the pH value in physiological experiments, reagent solutions and plant culture medium.
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