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Title

Acetonitrile

  • Member Type: Gold
  • Post Date: May 29, 2009
  • Validity Date: May 1, 2019
  • Category: Chemicals
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Description

 
1.Acetonitrile HPLC grade
Items
Standard
Results
Appearance
Clear colorless
Clear colorless
Assay(by GC) 
>= 99.9%
>= 99.9%
Color(APHA)
<=10
5
Water(by KF)
mg/kg                     
<=100     
36
Residue after Evaporation mg/kg
<=2.0
0.2
Titratable Acid 
meq/g
<=0.0008%
0.0002%
Titratable Base
meq/g
<=0.0006%
0.0001%
UV Absorbance(1.00-cm cell vs.water)
At190nm
<=1.00
0.4151
At200nm
<=0.05
0.0143
At210nm
<=0.03
0.0104
At220nm
<=0.01
0.0086
At254nm
<=0.005
0.0007
Gradient Elution
P.T
P.T
Fluorescence trace impurities
P.T
P.T
Density25.C g/ml
0.775-0.780
0.778
Distillation range
81-82
81-82
Refractive index(25C)
1.344
1.344

Place of Origin Currency
Payment Method L/C, T/T Minimum Order 1 case
Delivery Time Delivery
Packaging Supply Ability
Contact Info
  • Company Name:
  • Business Type:
    Manufacturer, Importer, Exporter,
  • Member Since:
  • Contact Person:
    MARK SHEGEN
  • Country:
    China [CN]
  • Comapny Address:
    Room1618,Building 1,BrightPlaza,Xiaoshan Economic&Technological Development Zone,Hangzhou,311215,ChinaZHEJIANG
  • Website:


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