Synonyms: Formalin
Formula: HCHO
Formula Weight: 30.03
CAS No.: 50-00-0
Density: 1.09 g/mL at 25 °C(lit.)
Application: Formaldehyde is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA. A gel concentration of 2.2 M formaldehyde is typically used. The formaldehyde concentration as supplied is approximately 13.3M.
Analysis Note: Tested for use in formaldehyde-agarose gel electrophoresis of RNA.
Packaging: 25, 500 mL in poly bottle
Autoignition Temp.: 572°F
Concentration: 36.5-38% in H2O
Contains: 10-15% methanol
Density: 1.09 g/mL at 25°C(lit.)
Grade: for molecular biology
Vapor Density: 1.03 (vs air)
Vapor Pressure: 52 mmHg ( 37°C)