NORMAL GRADE OF ACETONITRILE
Apperance
Colorless,Limpid Liquid
Specifec gravity,20/20
0.7820.785
Distillation Range,
8082
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
 
  FUSHUN SHUNNUN CHEMICAL CO.,LTD.
Address:NO.52,Chengxiang Road,Dongzhou district,Fushun,Liaoning,P.R.China
Zip:113109 Tel:86-24-54634516 86-24-54634517 Fax:86-24-54634534
Email:young@acetonitrile.cn Url:http://www.acetonitrile.cn