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ACETONITRILE HPLC Gradient grade

Methyl cyanide

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 0017A Grade HPLC Gradient grade
Purity 99.9% CAS No. 75-05-8
Molecular Formula CH3CN Molecular Weight 41.05
H.S. Code 2926.9000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Ether odor pH value 7
Melting point/ Freezing point [°C] -46°C Auto-ignition temperature [°C] 524°C
Flammability (solid, gas) Flammable Flash point [°C] 2°C
Boiling point [°C] 81.6°C Evaporation rate 5.79
Vapour pressure [20°C] 9.7kPa Vapour pressure mm/Hg 73
Vapour density 1.4 Density [g/cm3] 0.786
Relative density, gas (air=1) 1.4 Solubility in water [% weight] Complete

Specifications

Appearance Clear, Colorless liquid Density (at 20°C) 0.782 - 0.783 g/ml
Acidity Max 0.0002 meq/g Alkalinity Max 0.0002 meq/g
Identity (IR) Passes test Water Max 0.03%
Non-volatile matter Max 0.0005% UV transmittance at 195 nm Min 75.0%
UV transmittance at 210 nm Min 95.0% UV transmittance at 220 nm Min 97.0%
UV transmittance at 230 nm Min 98.0% UV transmittance at 240 nm Min 99.0%
Gradient elution test at 210 nm Max 10 mAU Purity (by GC) Min 99.9%
UV transmittance at 200 nm Min 90.0% Gradient elution test at 254 nm Max 5 mAU
Dilution test (1:1,1:2, water) Solution is clear, colorless

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Danger
 UN No.: 1648
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H302-H312-H319-H332
 Precaution Statement: PP210-P280-P303+P361+P353-P304+P340-P305+P351+P338
Revision Date: 21-Feb-2025

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