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816012 (2S,3R)-(-)-Threonine

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816012
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Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
72-19-5200-774-1C₄H₉NO₃119.12 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8160120025 Plastic bottle 25 g
8160120100 Plastic bottle 100 g
Description
Catalogue Number816012
SynonymsThr, 2-Amino-3-hydroxybutanoic acid
Product Information
CAS number72-19-5
EC number200-774-1
Hill FormulaC₄H₉NO₃
Molar Mass119.12 g/mol
HS Code2922 50 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application(2S,3R)-(-)-Threonine for synthesis. CAS 72-19-5, pH 5 - 6 (100 g/l, H₂O, 20 °C).
Physicochemical Information
Density1.07 g/cm3 (22.5 °C)
Melting Point255 - 257 °C
pH value5.0 - 6 (59.6 g/l, H₂O, 25 °C)
Bulk density370 kg/m3
Solubility90 g/l
Safety Information according to GHS
RTECSXO8590000
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.
Storage and Shipping Information
StorageStore below +30°C.
Specifications
Assay (HClO₄)≥ 99.0 %
Spec. rotation [α²0/D (c=6 in water)-29.0 - -27.5 °
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8160120025 04022536423654
8160120100 04022536423661