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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 Spec Table

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

Products

Catalogue NumberPackaging Qty/Pack
1076600250 Plastic bottle 250 g
1076601000 Plastic bottle 1 kg
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
Catalogue Number GTIN
1076600250 04022536093628
1076601000 04022536093635