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4L HPLC Grade Acetonitrile
CAS No:75-05-8
Formula:C2H3N
Grade: HPLC Grade
Model:4L Glass Bottle
Item Number:8002H-04
Price:

Product Description

 

   4L HPLC Acetonitrile

 

   CAS.No: 75-05-8

   Molecular formula: CH3CN

   Molecular weight: 41.05.
   Density(20): 0.783g/ml.

   Characters: mp:(-43±2); bp:81.6.
   Quality indicators: main content:≥99.9%; moisture:≤0.03%.

 

 

TEST ITEMS

SPECIFICATION

1

Assay (GC) , ω / %

≥99.9

2

Density (20℃) , ρ / (g/mL)

0.782~0.785

3

Residue on evaporationω / %

≤0.0005

4

Water (H2O)ω / %

≤0.05

5

Solubility with H2O

Pass test

6

Titrable Acid(H+) / (mmol/g)

≤0.0004

7

Titrable Base(OH-) / (mmol/g)

≤0.0002

8

UV Absorbance

(1cm cell vs. water)

190 nm

≤1.00

200 nm

0.05

210 nm

0.04

220 nm

0.03

230 nm

0.01

240 nm

0.01

250 nm

0.005

254 nm

≤0.005

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