CERTIFICATE OF ANALYSIS

Product Name ETHYL ACETATE For HPLC & UV Spectroscopy CAS Number 141-78-6
Molecular Formula CH 3 .COOC 2 H 5 Catalogue No. AL2039
Molecular Weight 88.11 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Assay (GC)
Non –volatile matter
Acidity (CH3COOH)
Water
Maximum Absorbance in 1 cm cell against water at
A) 255 nm
B) 265 nm
C) 277 nm
D) 300 nm
A clear colorless liquid
Min. 99.8%
<0.0001%
<0.005%
<0.01%
--
1.00
0.1
0.05
0.01
A clear colorless liquid
99.91%
<0.0001%
0.004%
0.0042%
--
0.463
0.034
0.023
0.01
Result: The above product complies with For HPLC & Spectroscopy grade

Tested By
Hitesh Kunjathur