CERTIFICATE OF ANALYSIS
Product Name iso-BUTANOL For Synthesis CAS Number 78-83-1
Molecular Formula CH 3 .CH 2 .CH(OH)CH 3 Catalogue No. AL0952
Molecular Weight 74.12 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Min.)
d 20°/4°
Free acid (C3H7.COOH)
Isobutyraldehyde
Water
Acetone (GC)
Clear colorless liquid
98.5%
0.801 - 0.802g
<0.005%
<0.03%
<0.1%
<0.02%
Clear colorless liquid
98.69%
0.801g
0.004%
<0.03%
0.076%
<0.02%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane