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a-Naphthol extrapure 100GM
11005SG100926350220CY
Extrapure9263502
90-15-3102323
C10H8OMarch 2025
144.17February 2030
Sr.No.TestResultSpecificationMethod Reference
1DescriptionColourless to pale 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 ash0.002%0.1% max
5Assay99.73%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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