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a-Naphthol extrapure 500GM
11005SG500964200211FZ
Extrapure9642002
90-15-3120374
C10H8OJune 2026
144.17May 2031
Sr.No.TestResultSpecificationMethod Reference
1DescriptionPale yellow when freshly crystallised. becomes pink to gray on storage.Colourless to pale yellow when freshly crystallised. becomes pink to gray on storage.
2SolubilityCompliesSlightly soluble in water. Freely soluble in alcohol.
3Melting point96°C95° - 97°C
4Sulphated ash0.06%0.1% max
5Assay99.65%Min. 98.5%
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
Actylis provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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