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4L HPLC Grade Ethanol
CAS No:67-56-1
Formula:C2H6O
Grade: HPLC Grade
Model:4L Glass Bottle
Item Number:8009H-04
Price:

Product Description

 

  4L HPLC Ethanol

 

   CAS.No: 64-17-5

   Molecular formula: CH3CH2OH

   Molecular weight: 46.07.
   Density(20): 0.790g/ml.

   Characters: mp:(-43±2); bp:78.5.

   Quality indicators: main content:≥99.9%; moisture:≤0.01%. 

 

 

TEST ITEMS

SPECIFICATION

1

Assay (GC) , ω / %

≥99.8

2

Density (20℃) , ρ / (g/mL)

0.789~0.791

3

Residue on evaporationω / %

≤0.0005

4

Water (H2O)ω / %

≤0.1

5

Solubility with H2O

Pass test

6

UV Absorbance

(1cm cell vs. water)

205 nm

1.00

210 nm

0.65

220 nm

0.35

250 nm

0.04

300 nm

0.02

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