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Certificate of Analysis of ETHYL ACETATE FOR HPLC


Product Name: ETHYL ACETATE FOR HPLC 99.8%
molecular formula:
Weight:
Art NO:
Batch No: AL1703 - ETHY
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL1703

  Mol. Formula     :- CH3COOC2H5

Mol. Weight      :- 88.11

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

A clear colorless liquid

A clear colorless liquid

2

Assay (GC)

Min. 99.8%

99.90%

3

Non –volatile matter

<0.0001%

0.0001%

4

Acidity (CH3COOH)

<0.005%

<0.005%

5

Water

<0.01%

0.01%

6

Maximum Absorbance in 1 cm cell against water at

a

255 nm

1.00

0.475

B

265 nm

0.1

0.035

C

277 nm

0.05

0.022

d

300 nm

0.01

0.01