Certificate of Analysis

Product Name ANTHRAQUINONE 98% For Synthesis
CAS Number 84-65-1
Molecular Formula C14H8O2
Catalogue No. AL00160
Molecular Weight 208.22 g/mol
Batch Number AL-2026-AL00160
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Light yellow / green crystals Light yellow crystals
Assay (Min.) 98.0% 98.36%
Melting range 283 - 288°C 284°C
Moisture <0.1% 0.0075%
Sulphated ash <0.1% <0.1%
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications