Methanol AGR ACS,ISO,Ph.Eur.

CH₃OH M.W : 32.04 CAS : 67-56-1 EC : 200-659-6 EC INDEX : 603-001-00-X UN : 1230 IMDG : 3(6.1) II UN 1230 Specifications :

• Assay ? 99.8%
• Non-volatile matter 0.001%
• Water (H₂O) ? 0.05%
• Free Alkalinity 0.00005%
• Free acidity 0.002%
• Aluminum (Al) 0.00005%
• Boron (B) 0.000002%
• Barium (Ba) 0.00001%
• Calcium (Ca) 0.00005%
• Cadmium (Cd) 0.000005%
• Cobalt (Co) 0.000002%
• Chromium (Cr) 0.000002%
• Copper (Cu) 0.000001%
• Iron (Fe) 0.00001%
• Magnesium (Mg) 0.00001%
• Manganese (Mn) 0.000001%
• Nickel (Ni) 0.000002%
• Lead (Pb) 0.000002%
• Tin (Sn) 0.00001%
• Zinc (Zn) 0.00001%
• Chloride (Cl^–) 0.00005%
• Sulfates (SO₄) 0.0001%
• Acetaldehyde (CH₃CHO) 0.001%
• Acetone (CH₃COCH₃) 0.001%
• Ethanol (CH₃CH₂OH) 0.1%
• Formaldehyde (CH₂O) 0.01%
• Substances reducing KMnO₄ 0.00025%
• Density 0.791g/ml
• Carbonyl compounds 0.005%
• Residue on evaporation 0.001%
• R.C.S.
• Substances darkened by H₂SO₄
• Solubility in water (H₂O)
• Colour (Hazen) 10Apha
• Acidity 0.0003Meq/g
• Alkalinity 0.0002Meq/g
• Absorbance (230 nm) 0.15nm
• Absorbance (250 nm) 0.05nm
• Absorbance (270 nm) 0.02nm
• Absorbance (290 nm) 0.01nm