CERTIFICATE OF ANALYSIS
Product Name TETRAHYDROFURAN AR CAS Number 109-99-9
Molecular Formula C O 4 H 8 Catalogue No. AL4492
Molecular Weight 72.11 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Identity (IR spectrum)
Free acid as (CH3COOH)
Aluminium (Al)
Barium (Ba)
Boron (B)
Cadmium (Cd)
Calcium (Ca)
Chromium (Cr)
Cobalt (Co)
Copper (Cu)
Iron (Fe)
Lead (Pb)
Magnesium (Mg)
Manganese (Mn)
Nickel (Ni)
Tin (Sn)
Zinc (Zn)
Peroxide (H2O2)
Non-volatile substances
Water
Clear, Colourless liquid
Min 99.5%
Passes test
<0.001%
<0.00005%
<0.00001%
<0.000002%
<0.000005%
<0.00005%
<0.000002%
<0.000002%
<0.000002%
<0.00001%
<0.00001%
<0.00001%
<0.000002%
<0.000002%
<0.00001%
<0.00001%
<0.005%
<0.001%
<0.03%
Clear, Colourless liquid
99.74%
Passes test
0.0008%
<0.00005%
0.000008%
0.000001%
<0.000005%
<0.00005%
0.000001%
<0.000002%
0.000001%
<0.00001%
<0.00001%
<0.00001%
0.0000008%
<0.000002%
<0.00001%
<0.00001%
0.0032%
0.0008%
<0.03%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane