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106126 2-Morpholinoethanesulfonic acid monohydrate

2-Morpholinoethanesulfonic acid monohydrate buffer substance MES. CAS 145224-94-8, pH 3.6 (10 g/l, H₂O, 20 °C).

2-Morpholinoethanesulfonic acid monohydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: MES

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106126
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Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
145224-94-8C₆H₁₃NO₄S * H₂O

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      1061269010
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          Description
          Catalogue Number106126
          SynonymsMES
          References
          Product Information
          CAS number145224-94-8
          EC number224-632-3
          Hill FormulaC₆H₁₃NO₄S * H₂O
          Molar Mass213.25 g/mol
          HS Code2934 99 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          Application2-Morpholinoethanesulfonic acid monohydrate buffer substance MES. CAS 145224-94-8, pH 3.6 (10 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Melting Point>300 °C
          pH value3.6 (10 g/l, H₂O, 20 °C)
          Bulk density570 kg/m3
          Solubility80 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (alcalimetric, calculated on anhydrous substance)≥ 99 %
          Identity (IR-spectrum)passes test
          pH-value (0.5 M; 20 °C; water)2.5 - 4.0
          UV-Absorption (250 nm, 50 g/l, 1 cm, water)≤ 0.05
          UV-Absorption (250 nm, 100 g/l, 1 cm, water)≤ 0.1
          Chloride (Cl)≤ 0.005 %
          Sulfate (SO₄)≤ 0.005 %
          Heavy metals (as Pb)≤ 0.0005 %
          Na (Sodium)≤ 0.005 %
          Water (according to Karl Fischer)7.0 - 9.0 %
          Biological buffer, pKa at 20 °C6.15
          Global Trade Item Number
          Catalog Number GTIN
          1061261000 04022536919928
          1061269010 04022536692760