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102452 L-Cysteine

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
52-90-4200-158-2C₃H₇NO₂S121.16 g/mol

Pricing & Availability

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1024520025
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      1024520250
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          1024521000
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              Description
              Catalogue Number102452
              Synonymsα-Amino-ß-mercapto propionic acid, αlpha-Amino-ß-mercapto propionic acid, Cys, αlpha-Amino-beta-mercapto propionic acid
              References
              Product Information
              CAS number52-90-4
              EC number200-158-2
              Hill FormulaC₃H₇NO₂S
              Molar Mass121.16 g/mol
              HS Code2930 90 13
              Applications
              ApplicationL-Cysteine for cell culture media. CAS 52-90-4, pH 4.5 - 5.5 (100 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Density1.66 g/cm3 (45 °C)
              Ignition temperature420 °C
              Melting Point>203 °C
              pH value4.5 - 5.5 (100 g/l, H₂O, 20 °C)
              Bulk density300 kg/m3
              Solubility280 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 1890 mg/kg
              Safety Information according to GHS
              RTECSHA1600000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly 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
              Categories of dangerharmful
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +5°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Global Trade Item Number
              Catalogue Number GTIN
              1024520025 04027269669775
              1024520250 04027269965280
              1024521000 04054839503290