Acetonitrile 4l, Each

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Specifications this colorless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of butadiene.Acetonitrile is used mainly as a solvent in the purification of butadiene in refineries. Acetonitrile plays a significant role as the dominant solvent used in the manufacture of dna oligonucleotides from monomers.Grade:hplc/spectro gradepurity:≥99.9%Key applications:solvent for pharmaceuticals and photographic filmapplication areas:molecular biologyproduct type:solventsbiochemical category:biochemicalchemical class:polar aproticdensity:.786 G/cm³ at 20 °c g/cm³ (lit.)Auto ignition:524 °c (lit.)Boiling point:81-82 °c(lit.)Melting point:-45.7 °C (lit.)Vapor density:1.4 (Air = 1) (lit.)Vapor pressure:94.51 - 98.64 Hpa at 20 °c (lit.)Refractive index:n20/d 1.344(Lit.)Uv/visible absorbance:λ: 195 nm amax: ≤0.10 λ: 200 Nm amax: ≤0.02 λ: 228 Nm amax: ≤0.005 λ: 235 Nm amax: ≤0.0044 λ: 250 Nm amax: ≤0.0044 λ: 400 Nm amax: ≤0.0044( Lit.)Presentation:clear liquidformat:liquidcolor (apha):≤10water content:≤0.02%Titrable base:titrable acid <0.008 Meq/g; titrable base <0.0006 Meq/gnotes:residue after evaporation ≤2 ppmsolubility:soluble in water.