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ACETONITRILE Extra Pure

Methyl cyanide

COAs

Packings

500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

200 Liters (0200K)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2IDL00025K 2MDB00200K 2GBAG02500 2GBAH02500
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Article No. 00015 Grade Extra Pure
Purity 99% 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 Purity (by GC) Min 99.0%
Weight/ mL at 20°C 0.780 - 0.783 g Refractive index (20°C; 589 nm) 1.343 - 1.345
Water Max 0.2% pH (10% solution in water) Neutral to Litmus

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: P210-P280-P304+P340-P305+P351+P338
Revision Date: 18-Oct-2023

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