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30L Preparative Grade Acetonitrile

Produce Code: FP1.01004.9030

CAS No.: 75-05-8

Molecular Weight: 41.052

Molecular Formula: CH3CN                     

Grade: Preparative Grade

Description

30L Preparative Grade Acetonitrile / Advantages of products

  • High purity (99.9%)
  • Low UV absorption (s0.005 in the range of 240-420nm)
  • Meeting the application requirements of ACS-grade, preparative-grade HPLC reagents organic synthesis, etc., for laboratory use.
  • Excellent batch stability

Technical Analysis Indicators

Characteristic Standard Specifications
Assay (on anhydrous substance) Min.99.9%
Solution (100g/l) Neutral
Acidity Max. 0.0005 mmol/g
Alkalinity Max. 0.0002 mmol/g
Boiling point 80–>82℃
Coloration Max. 10 APHA
Density (20/4) 0.781 –> 0.784
Density (20/20) 0.782 –> 0.785
n 20/D 1.343 –> 1.345
Residue on evaporation Max.5 ppm
Water Max. 500 ppm
Transmittance (190 nm) Min.10%
(195 nm) Min.70%
(200 nm) Min.85%
(210 nm) Min.90%
(220 nm) Min.92%
(240 nm) Min.97%
> (250 nm) Min.98%