Certificate of Analysis

Product Name 2,4-DINITROPHENOL (indicator) 98% AR
CAS Number 51-28-5
Molecular Formula C6H4N2O5
Catalogue No. AL00640
Molecular Weight 184.11 g/mol
Batch Number AL-2026-AL00640
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Yellow colored powder Yellow colored powder
Melting point (after drying) 110-113°C 113°C
pH 2.8-4.0 Slightly greenish yellow to greenish yellow Slightly greenish yellow to greenish yellow
Water About 30% 27%
Result: The above product complies with AR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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