Methanol, ACS, 99.8+%, 500ml

CAS: 67-56-1 Molecular Formula: CH3OH Molecular Weight: 32.04 g/mol Synonym(s): Methyl alcohol Test Specification Carbonyl Compounds - Acetaldehyde ACS - 0.001% max. Carbonyl Compounds - Acetone ACS - 0.001% max. Appearance ACS - To Pass Test Assay (corrected for water) ACS - 99.8% min. Color (APHA) ACS - 10 max. Carbonyl Compounds - Formaldehyde ACS - 0.001% max. Residue on Evaporation ACS - 0.001% max. Solubility in Water ACS - To Pass Test Substances Darkened by Sulfuric Acid ACS - To Pass Test Substances Reducing Permanganate ACS - To Pass Test Titrable Acid ACS - 0.0003 meq/g max. Titrable base ACS - 0.0002 meq/g max. Water ACS - 0.1% max. Acetone and Aldehydes (as Acetone) NF - 0.003% max. Acidity NF - NMT 0.45ml 0.020N NaOH required Alkalinity (as NH4) NF - NMT 0.2ml 0.020N H2SO4 required (3 ppm max) Assay NF - 99.5% min. Identification A (Infrared Absorption) NF - To Pass Test Identification B (GC Analysis) NF - To Pass Test Non-volatile Residue NF - NMT 2mg (0.0001% w/w) Readily Carbonizable Substances NF - To Pass Test Readily Oxidizable Substances NF - To Pass Test Water NF - 0.1% max.

• Packaged in clear HDPE bottle