METHANOL HPLC Gradient grade

Methyl alcohol

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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
MSDS
 

 

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%

Packings

  • 2GBA001000

    1000 ml (01000)

  • 2GBA002500

    2500 ml (02500)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance A clear colorless liquid
Assay (GC area %) Min 99.8%
Non volatile matter Max 0.0005%
Acidity Max 0.001%
Alkalinity Max 0.0002%
Water (H2O) Max 0.05%
Gradient performance Passes test
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 min.1 hour

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 : 06-Aug-2019
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