Description
This Methanol Alcohol analysis confirms 99.85% purity, clarity, minimal impurities, and compliance with quality standards. It meets limits for water, ethanol, acetone, and sulfur content, with precise distillation and characteristic odor, and is suitable for high-purity applications.
TEST METHOD LIMIT (SPEC)
Appearance ASTM-D 1722 Clear and free of suspended matter
Purity (WT %) ASTM-E346 Min 99.85
Water (WT %) ASTM-E 1064 Max 0.1
Ethanol (WT %) ASTM-E346 Max 0.005
SP.GR@20/20 ASTM-D 4052 0.791-0.793
Acetone (WT %) ASTM-E346 Max 0.001
Permanganate Time@15°C, minutes ASTM-D 1363 *Minimum 60
Distillation Range ASTM-D 1078 Max 1.0°C to include 64.6°C ± 0.1
Acidity (WT %)(as acetic acid) ASTM-D 1613 Max 0.003
Total Iron (ppm) ASTM-D 1068 Max 0.1
Chloride (ppm) ASTM-D512 Max 0.2
Sulphur (ppm) ASTM-D5623 NIL
Hydrocarbons (Water Miscibility) ASTM-D1722 Passes test
Carbonisable PT-CO ASTM-E346 Max 30 APHA
Odour ASTM-D 1296 Characteristic with nonresidual odour
Colour PT-CO APHA ASTM-D 1209 Max 5 APHA
Non-Volatile Matter ASTM-D 1353 Max 8 mg/1000ml
Alkalinity as NH3 (WT %) ASTM-D1614 NIL