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Refined Acetonitrile
Usage:
Refined Acetonitrile could be used as raw material of medicine, agricultural chemical, solvent for analysis and plastic industry, it also could be used as solvent of synthetic fiber and organic extractant.
Model:
Normal Grade of Acetonitrile /Super Grade of Acetonitrile /HPLC Grade of Acetonitrile
Packing:
With steel drum, 55 gallons, or with ISO TANK for large shipment,150kg or 18 tons.
Safety:
Acetonitrile is a kind of inflammable chemical with light toxicity,please store it carefully and avoid breathing and eating it.

Normal Grade of Acetonitrile
Appearance: Colorless, Limpid Liquid
Specific gravity,20/20 oC: 0.782~0.785
Distillation Range, Centigrade: 80~82
Acetonitrile,%/wt: 99.9 min
Water, ppm: 300 max
HCN, ppm: 10 max
Acidity(a CH3COOH),%/wt: 0.05 max
Copper, ppm: 0.5 max
Iron, ppm: 0.5 max
Color, ppm/APHA Pt-Co: NO.10 max
Acrylonitrile, ppm: 25 max
Acetone, ppm: 25 max
Free Ammonia, ppm: 6 max

Super Grade of Acetonitrile
Appearance: Clear
Specific gravity 20/20, Centigrade: 0.782~0.785
Distillation Range, Centigrade: 80.0~82.0
Acetonitrile, wt,%: 99.95 min
Water, wt,%: 0.02 max
HCN, ppm: 10 max
Acidity (as CH3COOH), ppm: 10 max
Copper, ppm: 0.3 max
Iron, ppm: 0.3 max
Color, (APHA Pt-Co): 10 max
Propionitrile, ppm: 300 max
Acrylonitrile, ppm: 5 max
Acetone, ppm: 5 max
Free Ammonia, ppm: 6 max
UV cut off  (Abs=1),NM: 205 max

HPLC Grade of Acetonitrile
Assay (CH3CN): 99.9% min
Color (APHA) : 10 max
Optical Absorbance: at 190nm: 1.00 max
                    at 200nm: 0.05 max
                    at 210nm: 0.04 max
                    at 220nm: 0.03 max
                    at 230nm: 0.01 max
                    at 240nm: 0.005 max
                    at 250nm: 0.005 max
Fluorescence Background (as Quinine Sulfate):To pass test
LC Gradient Suitability: To pass test
Refractive Index at 25 Centigrade: 1.3405-1.3425
Residue after Evaporation: 1ppm max
Water: 0.01% max
Titratable Acid: 0.008mEq/g max
Titratable Base: 0.0006mEq/g max
Density at 25 Centigrade: 0.775-0.780g/mL

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