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Methyl orange (pH indicator) 1KG
10960SR100240664330KQ
Indicator2406643
547-58-041455
C14H14N3NaO3SNovember 2017
327.34October 2022
Sr.No.TestResultSpecification
1DescriptionOrange-yellow crystalline powderOrange-yellow crystalline powder.
2SolubilityPassesSlightly soluble in water & insoluble in alcohol.
3Dye content85.10%Min.85%
4Transition range(pH 3.1-4.4)Passespink to orange yellow
5Absorption, L max pH 3.10.174501 - 504 nm
6Absorption, L max pH 4.40.079467 - 471 nm
7Loss on drying,110°C4.85%5.0% max
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR 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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