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Methyl orange (pH indicator) 25GM
10960SG025867254322FU
Indicator8672543
547-58-075897
C14H14N3NaO3SJune 2021
327.34May 2026
Sr.No.TestResultSpecification
1DescriptionOrange-yellow crystalline powder.Orange-yellow crystalline powder.
2SolubilityPassesSlightly soluble in water & insoluble in alcohol.
3Dye content86%Min.85%
4Transition range(pH 3.1-4.4)Passespink to orange yellow
5Absorption, L max pH 3.1504 nm501 - 504 nm
6Absorption, L max pH 4.4471 nm467 - 471 nm
7Loss on drying,110°C2.5%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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