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107660 Lactose monohydrate

Lactose monohydrate for biochemistry. CAS 10039-26-6, pH 4.0 - 6.5 (100 g/l, H₂O,

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

Synonyms: Milk sugar, Lactobiose

107660
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Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
10039-26-6C₁₂H₂₂O₁₁ * H₂O

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1076600250
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      1076601000
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          Description
          Catalogue Number107660
          SynonymsMilk sugar, Lactobiose
          References
          Product Information
          CAS number10039-26-6
          EC number200-559-2
          Hill FormulaC₁₂H₂₂O₁₁ * H₂O
          Molar Mass360.32 g/mol
          HS Code1702 11 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          ApplicationLactose monohydrate for biochemistry. CAS 10039-26-6, pH 4.0 - 6.5 (100 g/l, H₂O,
          Biological Information
          Physicochemical Information
          Ignition temperature390 °C
          Melting Point202 °C
          pH value4.0 - 6.5 (100 g/l, H₂O, 20 °C)
          Bulk density500 kg/m3
          Solubility161 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 10000 mg/kg
          Safety Information according to GHS
          RTECSOD9625000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 obviously 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 +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          AppearanceWhite or almost white, fine powder.
          Identity (IR)passes test
          Identity (TLC)passes test
          Identity (water)passes test
          Appearance of solutionpasses test
          Acidity or alkalinitypasses test
          Spec. rotation (α 20/D; 10 %; water; calc. on anhydrous substance)+54.4 - +55.9 °
          Heavy metals (as Pb)≤ 5 ppm
          Proteins and UV-absorbing impuritiespasses test
          Sulfated ash≤ 0.1 %
          Loss on drying (80 °C, 2 h)≤ 0.5 %
          Residual solvents (ICH Q3C)excluded by the production process
          Water4.5 - 5.5 %
          Microbiological purity (Total aerobic microbial count (TAMC))≤ 200 CFU/g
          Microbiological purity (Total yeast and mould count (TYMC))≤ 100 CFU/g
          Escherichia coli (absent in 1 g)passes test

          Corresponds to Ph Eur and USP/NF
          Global Trade Item Number
          Catalog Number GTIN
          1076600250 04022536093628
          1076601000 04022536093635