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METHANOL Electronic grade

Methyl alcohol

COAs

Packings

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA002500 2GBAG02500 2GBAH02500
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Article No. 00198 Grade Electronic grade
Purity 99.7% CAS No. 67-56-1
Molecular Formula CH3OH Molecular Weight 32.04
H.S. Code 2905.1100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colourless
Odour Characteristic Melting point/ Freezing point [°C] -98 °C
Flammability (solid, gas) Highly flammable liquid and vapour. Flash point [°C] 11 °C
Boiling point [°C] 64.7 °C Vapour pressure [20°C] 96.5 (20° C)
Vapour density 1.1 Density [g/cm3] 0.791
Solubility in water [% weight] Complete Explosion limits - upper [%] 36.50%
Explosion limits -lower [%] 5.50%

Specifications

Appearance A clear colourless liquid Colour Max. 10 APHA
Purity (by GC) Min. 99.8% Density (at 20°C) 0.790 - 0.792 g/mL
Refractive index (20°C; 589 nm) 1.328 - 1.329 Boiling range 64 - 65 °C
Non - volatile matter Max. 0.0005% Acidity (as HCOOH) Max. 0.002%
Substance discoloured by H2SO4 Passes test Substance reducing KMnO4 (as O) Max. 0.00025%
Aldehyde & Ketones (C3H6O) Max. 0.005% Iron (Fe) Max. 0.00001%
Heavy metal (as Pb) Max. 0.00002% Conductivity Max. 2.0 µmho/cm
Water (by KF) Max. 0.05%

Safety Information and Hazard Symbols

Skull and Crossbones Flame Health Hazard
Symbol: GHS02, GHS06, GHS08
 Signal Word: Danger
 UN No.: 1230
 IMCO Class No.: 3,6.1
 Packing Group: II
 Hazardous Statement: H225-H301-H311-H331-H370
 Precaution Statement: P210-P260-P280-P301 + P310-P311
Revision Date: 13-May-2025

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