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DOB INTEGRATED CORPORATION LIMITED

    
ACETONITRILE

ACETONITRILE


[75-05-8] [China]
Posted Date: December 05, 2008
Free Member  |  Rate this company
   
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Description
NORMAL GRADE OF ACETONITRILE
Apperance Colorless, Limpid Liquid
Specifec gravity, 20/20℃ 0.782～0.785
Distillation Range, ℃ 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, ℃
0.782~0.785

Distillation Range,
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

Residue, PPM
10 MAX



HPLC GRADE OF ACETONITRILE
Assay (CH3CN) >=99.9%
Color (APHA) <=10
Optical Absorbance at 190nm <=1.00
at 200nm <=0.05
at 210nm <=0.04
at 220nm <=0.03
at 230nm <=0.01
at 240nm <=0.005
at 250nm <=0.005
Fluorescence Background (as Quinine Sulfate) To pass test
LC Gradient Suitability To pass test
Refractive Index at 25℃ 1.3405-1.3425
Residue after Evaporation <=1ppm
Water <=0.01%
Titratable Acid <=0.008mEq/g
Titratable Base <=0.0006mEq/g
Density at 25℃ 0.775-0.780g/mL
 
 
Other Information
Location:  China 
Minimum Order:   
Price for Minimum Order:   
  (This price is only for minimum order, for large quantities, please contact)
Sample Available:  NO 
Related Categories: Organic Intermediate
Related Products: 75-05-8, methyl cyanide »
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