Certificate of Analysis

Product Name HYDROQUINONE DIMETHYL ETHER 99% For Synthesis
CAS Number 150-78-7
Molecular Formula C8H10O2
Catalogue No. AL2332D
Molecular Weight 138.17 g/mol
Batch Number AL-2026-AL2332D
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Melting Point -5 °C -4.8 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Insoluble in water Insoluble in water.
Result: The above product is expected to comply with 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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