FORMALDEHYDE SOLUTION Extra Pure

FORMALDEHYDE SOLUTION Extra Pure Stabilized with 8-12% methanol Formalin MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) 5000 ml (05000) 30 Liters (0030K) 100 Liters (0100K) Print friendly version Article No. 00146 Grade Extra Pure Purity 37% CAS No. 50-00-0 Molecular Formula HCHO Molecular Weight 30.03 H.S. Code 2912.1100 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Clear Colorles Odour Pungent pH value 2.8 Melting point/ Freezing point [°C] -15°C Auto-ignition temperature [°C] 300 °C Flash point [°C] 64 °C Boiling point [°C] 96°C Vapour pressure [20°C] 1.3 mm Hg @ 20°C Vapour pressure mm/Hg 1.3 mm Hg @ 20°C Vapour density 1.04 Density [g/cm3] 1.08 Solubility in water [% weight] Infinitely soluble Explosion limits - upper [%] 73% Explosion limits -lower [%] 7% Specifications Appearance Clear colorless solution with strong pungent odor Assay (acidimetric) 37 - 41% w/v Weight/ mL at 20°C 1.080 - 1.090 g Content of methanol 8 - 12% w/w Acidity Max 3 ml N% Ash content Max 0.02% Chloride (Cl) Max 0.001% Safety Information and Hazard Symbols Symbol: GHS05, GHS06, GHS08 Signal Word: Danger UN No.: 2209 IMCO Class No.: 8 Packing Group: III Hazardous Statement: H301-H311-H314-H317-H335-H341-H350-H370 Precaution Statement: P202-P260-P280-P303+P361+P353-P305+P351+P338-P304+P340+P310 Revision Date: 27-Nov-2024 Home Lab Chemicals Aldehydes FORMALDEHYDE SOLUTION