Certificate of Analysis

Product Name 2-NITROSO-1-NAPHTHOL 98% AR
CAS Number 132-53-6
Molecular Formula C10H7NO2
Catalogue No. AL01112
Molecular Weight 173.17 g/mol
Batch Number AL-2026-AL01112
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description A dark greenish brown powder A dark greenish brown powder
Assay Min. 98.0% 98.69%
Loss on drying Max. 3.0% 2%
Result: The above product complies with AR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications