COA Center
MSDS Center

COA Center

OR

MSDS/SDS Center

Advanced Search

METHANOL HPLC Gradient grade

Methyl alcohol

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBA002500 2GBAG02500 2GBAH02500
Print friendly version
Article No. 0199D Grade HPLC Gradient grade
Purity 99.8% 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 colorless liquid Purity (by GC) Min 99.8%
Non-volatile matter Max 0.0005% Acidity Max 0.0002 meq/g
Alkalinity Max 0.0002 meq/g Water Max 0.05%
UV transmittance (1cm cell, ref: water): at 210 nm Min 30%
at 220 nm Min 60% at 230 nm Min 75%
at 240 nm Min 85% at 250 nm Min 95%
at 260 nm Min 98% Dilution test (1:1,1:2, water) Solution is clear & colourless for minimum 1 hour
Gradient performance - at 235 nm Max 5.0 mAU
at 254 nm Max 2.0 mAU

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: 05-Sep-2022

Download MSDS & COA on your Mobile through LOBACHEMIE APP