Acetonitrile
Item No.:AS1122
Specification:500mL,1L,2.5L,4L

Specifications: 500ML, 1L, 2.5L, 4L
Catalog Name:  AZ1122

Chemical formula: C2H3N

CAS:75-05-8
 

Index

Assay(by GC-FID)

≥99.9%

Color 

≤10 APHA

Water(by KF coulometry)

≤200 ppm

Residue after evaporation  

≤2 ppm

Titrable acid 

≤0.008 meq/g

Titrable base

≤0.0006 meq/g

Optical absorbance at

190 nm

≤1.00 AU

200 nm

≤0.05 AU

210 nm

≤0.04 AU

220 nm

≤0.02 AU

230 nm

≤0.01 AU

254nm

≤0.005 AU

400nm

≤0.005 AU

LC gradient elution suitability at

210nm

≤5 mAu

254nm

≤1 mAu

Fluorescence at emission maximum for impurities at

450nm

≤1ppb

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