CERTIFICATE OF ANALYSIS

Product Name ANTHRAQUINONE For Synthesis CAS Number 84-65-1
Molecular Formula C 14 H 8 O 2 Catalogue No. AL0455
Molecular Weight 208.22 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Assay
Melting range
Moisture
Sulphated ash
Light yellow / green crystals
(Min.) 98.0%
283 - 288°C
<0.1%
<0.1%
Light yellow crystals
98.36%
284°C
0.0075%
<0.1%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur