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1L UHPLC Grade Acetonitrile
CAS No:75-05-8
Formula:CH3CN
Grade: UHPLC Grade
Model:1L Glass Bottle
Item Number:8002UL1000
Price:

Product Description

Test Items

Units

Specifications

Assay CH3CN(GC)

%

≥99.99

Density(20℃)

g/mL

0.7820.785

Solubility with H2O

 

Pass test

Residue on evaporation

%

≤0.0001

Water

%

≤0.01

Acidity(as H+)

mmol/g

≤0.0002

Alkalinity(as OH-)

mmol/g

≤0.0001

Absorbance at 190 nm

Abs.Units

≤0.60

Absorbance at 195 nm

Abs.Units

≤0.07

Absorbance at 200 nm

Abs.Units

≤0.01

Absorbance at 210 nm

Abs.Units

≤0.01

Absorbance at 220 nm

Abs.Units

≤0.008

Absorbance at 230 nm

Abs.Units

≤0.004

Absorbance at 240 nm

Abs.Units

≤0.004

Absorbance at 254 nm

Abs.Units

≤0.004

254nm Gradient Elution Test

mAU

≤0.5

210nm Gradient Elution Test

mAU

≤2

Fluorescence impurity at 254 nm

ppb

≤0.5

Fluorescence impurity at 365 nm

ppb

≤0.5

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