METHANOL PRA

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Description

Methyl alcohol

Article No. 0200B Grade PRA
Purity 99.8% CAS No. 67-56-1
Molecular Formula CH3OH Molecular Weight 32.04
H.S. Code 2905.1100 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Liquid Colour Colorless
Odour Characteristic Melting point/ Freezing point [°C] -98.0
Vapour pressure [20°C] 96.50 Vapour density 1.11
Density [g/cm3] 0.791 Solubility in water [% weight] Complete
Explosion limits – upper [%] 36.5% Explosion limits -lower [%] 5.5%

Specifications

Appearance A clear colorless liquid
Purity (by GC) Min 99.8%
Boiling Point About 65 deg C
Residue on evaporation Max 0.0005%
P.R.A Test (Lindane) by GC Max 5 ng/l
Specific gravity (at 20°C) 0.79
Water (H2O) Max 0.1%
Acidity Max 0.0005 meq/g

Packings

1000 ml 01000
2500 ml 02500
2500 ml 02500

Safety Information

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

 

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