Glyoxal, solution 40 %, 100 ml, glass

Glyoxal is supplied as a 40 % aqueous solution with the empirical formula C₂H₂O₂ and CAS number 107-22-2. This dialdehyde reagent has a molar mass of 58,04 g/mol, a density of 1,27 g/cm³ and a boiling point of 104 °C, making it a well-defined building block for organic synthesis and analytical work. The product is Glyoxal is widely used as a crosslinking agent, intermediate in heterocyclic chemistry and reagent in biochemical fixation protocols where a compact dicarbonyl structure is required. Physical data from manufacturer Carl ROTH support consistent batch-to-batch performance for research and routine laboratory applications. The clear solution format facilitates straightforward dilution and incorporation into reaction mixtures. Laboratories working with carbonyl chemistry, polymer modification or sample preparation will find this 40 % grade a practical choice for everyday experimental needs.

Key features

• Assay (titr.): 40 % ±0,5 %
• pH value: 2,0-3,5
• Colour number (APHA): ≤20
• CAS number: 107-22-2
• Pack sizes: 100 ml, 1 l, 2.5 l, 5 l, 10 l, 25 l
• EG nr.: 203-474-9
• Empirical formula: C₂H₂O₂
• Molar mass: 58,04 g/mol
• Technical Information Sheet:
• Safety Data Sheet: