This brand of material is currently on forcemajeure and is no longer in stock. We do carry an alternative here.
Acetonitrile HPLC Grade 4L CS 4 99% Assay min CAS 75-05-8
Acetonitrile is one of the most commonly used solvents for analytical testing as well as for production. We currently carry all grades and all packaging configurations of ACN for laboratory and production use
Also meets ACS Reagent specifications
Assay (by GC) Min. 99.9 %
Appearance Clear
Maximum allowable
Colour 10 APHA
Titrable acid 8 ueq/g
Titrable base 0.6 ueq/g
Water (coulometric KF) 0.01 %
Residue after evaporation 1 ppm
UV Abs (1.00cm path vs. water)
UV @ 190nm 1.00 AU
UV @ 200nm 0.05 AU
UV @ 210nm 0.03 AU
UV @ 220nm 0.01 AU
UV @ 230nm 0.01 AU
UV @ 254-400nm 0.005 AU
UV Cutoff 190 nm
HPLC gradient vs. water (UV Abs)
HPLC @ 210nm 0.001 AU
HPLC @ 254nm 0.001 AU