I5040
Honeywell

Acetonitrile

SKU
I5040
ACS Reagent, for HPLC, Spectrophotometry, >99.9%
Synonym(s)
ACN; Methyl Cyanide
Only %1 left
Brand
Honeywell
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
CH3CN
MDL Number Molar Mass
41.05 g/mol
RTECS Number
AL7700000
Synonyms
ACN; Methyl Cyanide

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Specifications

PropertyValue
assay (GC)min. 99.9 %
non-volatile mattermax. 0.0005%
water (Karl Fischer)max. 0.02%
free acid (as CH3COOH)max. 0.002%
free alkali (as NH3)max. 0.0002%
transmittance at 195 nmmin. 65%
transmittance at 200 nmmin. 88%
transmittance at 210 nmmin. 93%
transmittance at 235 nmmin. 99%
fluorescence (chinin) at 254 nmmax. 1ppb
fluorescence (chinin) at 365 nmmax. 0.5ppb

Properties

PropertyValue
Boiling Point/Range82 °C (1.013 hPa)
CertificationACS Reagent, for HPLC
ColorColorless
Density0.7857 g/cm3 (20 °C)
Flashpoint6 °C
FormLiquid
GradeHPLC Grade
Incompatible MaterialsMay attack many plastics, rubbers and coatings, Perchlorates, Sulfites, Reducing agents, Oxidizing agents, Bases, Acids
Lower Explosion Limit3 %(V)
Melting Point/Range-46 °C
Partition Coefficient-0.34
Purity Percentage99.90
Purity Details>99.90%
Solubility in WaterCompletely miscible
Upper Explosion Limit16 %(V)
Vapor Density1.42
Vapor Pressure97 hPa (20 °C)
ViscosityNo data available
pH-ValueNot applicable
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1648
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