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104233 Glycylglycine

Glycylglycine buffer substance. CAS 556-50-3, molar mass 132.11 g/mol.

Glycylglycine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
104233
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
556-50-3C₄H₈N₂O₃
Description
Catalogue Number104233
References
Product Information
CAS number556-50-3
EC number209-127-8
Hill FormulaC₄H₈N₂O₃
Molar Mass132.12 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationGlycylglycine buffer substance. CAS 556-50-3, molar mass 132.11 g/mol.
Biological Information
Physicochemical Information
Density1.554 g/cm3
Melting Point215 °C
pH value4.5 - 6.0 (132.12 g/l, H₂O, 25 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly 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 below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (perchloric acid titration, calculated on dried substance)≥ 99
Identity (IR-spectrum)passes test
UV-Absorption (250 nm, 20 g/l, 1 cm, water)≤ 0.05
Chloride (Cl)≤ 0.005 %
Sulfate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.0005 %
Na (Sodium)≤ 0.01 %
Glycine≤ 0.15 %
Loss on Drying (105 °C)≤ 1.0 %