Certificate of Analysis

Product Name n-HEPTANE 99.5% HPLC & SPECTROSCOPY
CAS Number 142-82-5
Molecular Formula C7H16
Catalogue No. AL02323
Molecular Weight 100.20 g/mol
Batch Number AL-2026-AL02323
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 99.5% min 99.7%
Density 0.685 g/mL 0.685 g/mL
Boiling Point 98.4 °C 98.3 °C
Flash Point -4 °C -3 °C
Moisture Content <0.1% 0.05%
Residue on Ignition <0.01% <0.005%
Related Substances None detected None detected
Result: The above product is expected to comply with HPLC & Spectroscopy grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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