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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 Spec Table

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

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      1061261000
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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
              Catalogue Number GTIN
              1061260025 04022536073088
              1061261000 04022536919928
              1061269010 04022536692760