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MES hemisodium salt

SIGMA/M0164 - dry powder

Synonym: 2-(N-Morpholino)ethanesulfonic acid hemisodium salt; 4-Morpholineethanesulfonic acid hemisodium salt

CAS Number: 117961-21-4
Empirical Formula (Hill Notation): C6H13NO4S·0.5Na
Molecular Weight: 206.73
MDL Number: MFCD00079460
Linear Formula: C6H13NO4S·0.5Na
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M0164-10PAK 10 pkg
 $482.00
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form dry powder
InChI 1S/2C6H13NO4S.Na/c2*8-12(9,10)6-3-7-1-4-11-5-2-7;/h2*1-6H2,(H,8,9,10);/q;;+1/p-1
InChI key KHQSUKMBWPKXOP-UHFFFAOYSA-M
pKa  6.1
Quality Level 200 
SMILES string [Na+].OS(=O)(=O)CCN1CCOCC1.[O-]S(=O)(=O)CCN2CCOCC2
useful pH range 5.5-6.7
Application: MES hemisodium salt may be employed as buffer to investigate the two-dimensional and three-dimensional (3D) patterns within multilayered poly(ethylene glycol) diacrylate (PEG-DA) hydrogels.
General description: MES sodium salt is commonly employed as buffer.
Packaging: foil pouches
Preparation Note: Contents of each pouch dissolved in 1 liter deionized water will yield 0.1 M sodium MES buffer, pH 6.1 at 25°C.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12161700

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