Certificate of Analysis

Product Name 1-BROMONAPHTHALENE 97% For Synthesis
CAS Number 90-11-9
Molecular Formula C10H7Br
Catalogue No. AL0319A
Molecular Weight 207.08 g/mol
Batch Number AL-2026-AL0319A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 97% 97.5%
Density 1.48 g/mL 1.48 g/mL
Boiling Point 218 °C 218 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with 97% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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