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102735 L-Cysteine hydrochloride monohydrate

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L-Cysteine hydrochloride monohydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Cys, L-Cysteinium Chloride Monohydrate, L-Cysteine Hydrochloride, Monohydrate

CAS #: 7048-04-6 EC Number: 200-157-7 Molar Mass: 175.60 g/mol Hill Formula: C₃H₈ClNO₂S * H₂O Grade: Ph Eur,JP,USP
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102735
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Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
7048-04-6200-157-7C₃H₈ClNO₂S * H₂O175.60 g/molPh Eur,JP,USP

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1027350001
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      1027350100
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              1027359010
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                  1027359025
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                      		 Plastic drum 25 kg
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                      Description
                      Catalogue Number102735
                      SynonymsCys, L-Cysteinium Chloride Monohydrate, L-Cysteine Hydrochloride, Monohydrate
                      References
                      Product Information
                      CAS number7048-04-6
                      EC number200-157-7
                      GradePh Eur,JP,USP
                      Hill FormulaC₃H₈ClNO₂S * H₂O
                      Molar Mass175.60 g/mol
                      HS Code2930 90 12
                      Structure formula ImageStructure formula Image
                      Quality LevelMQ500
                      Applications
                      Biological Information
                      Physicochemical Information
                      Density1.51 g/cm3
                      Melting Point176 °C
                      pH value0.8 - 1.2 (100 g/l, H₂O, 20 °C)
                      Vapor pressure<0.1 hPa (20 °C)
                      Bulk density780 kg/m3
                      Solubility650 g/l
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      RTECSHA2285000
                      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
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore at +2°C to +30°C.
                      Packaging Information
                      Transport Information
                      Supplemental Information
                      Specifications
                      Assay (alkalimetric, calculated on dried substance)98.5 - 101.0 %
                      Identity (IR-spectrum)passes test
                      Identity (specific rotation)passes test
                      Identity (wet chemistry)passes test
                      Appearancewhite to almost white crystalline powder or colorless crystals
                      Appearance of solution (25 g/l, water)clear and not more intense in color than reference solution BY₆
                      Appearance of solution (100 g/l, water)clear and colorless
                      pH (10 g/l, CO₂-free water)1.3 - 2.3
                      Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 250 g/l, calc. on dried substance)+5.5 to +7.0
                      Spec. rotation (α 25/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+5.7 to +6.8
                      Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+6.0 to +7.5
                      Sulfate (SO₄)≤ 200 ppm
                      Heavy metals (as Pb)≤ 10 ppm
                      Fe (Iron)≤ 10 ppm
                      Related substances (TLC)passes test
                      Related Compounds, total (TLC)≤ 0.5 %
                      Ninhydrin-positive substances (LC) (impurity A (570 nm))≤ 0.5 %
                      Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
                      Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
                      Ninhydrin-positive substances (LC) (total impurities)≤ 1.0 %
                      Residual solvents (ICH Q3C)excluded by manufacturing proces
                      Sulfated ash (600 °C)≤ 0.1 %
                      Loss on drying (Vacuum < 2,0 kPa, P2O5, 20 h)8.5 - 12.0 %
                      Bacterial endotoxins≤ 6.0 I.U./g
                      Microbiological test (total aerobic microbial count (TAMC))≤ 10²
                      Microbiological test (total yeast and mould count (TYMC))≤ 10²
                      Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
                      Corresponds to Ph. Eur., JP, USP.
                      Global Trade Item Number
                      Catalogue Number GTIN
                      1027350001 04054839392191
                      1027350100 04022536942612
                      1027351000 04022536942629
                      1027359010 04022536942636
                      1027359025 04054839392207

                      Documentation

                      Material Qualification Dossier

                      TitleVersion
                      9.0

                      Quality Management Dossier (Open Access)

                      Title

                      Operational Excellence Dossier

                      Title

                      L-Cysteine hydrochloride monohydrate SDS

                      Title

                      Safety Data Sheet (SDS) 

                      L-Cysteine hydrochloride monohydrate Certificates of Analysis

                      Product Number PackagingSpecificationLot Number
                      1027350001 Fibre casePDF Specification Document
                      1027350100 Plastic bottlePDF Specification Document
                      1027351000 Plastic bottlePDF Specification Document
                      1027359010 Plastic drumPDF Specification Document
                      1027359025 Plastic drumPDF Specification Document

                      Certificates

                      Title

                      User Guides

                      Title
                      Raw Materials for Biopharmaceutical Manufacturing