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Thymolphthalein AR 25GM
21850SG025873360302JU
AR8733603
125-20-278796
C28H30O4October 2021
430.55September 2026
Sr.No.TestResultSpecification
1DescriptionWhite to light yellow crystalline powder.White to light yellow crystalline powder.
2SolubilityPassesInsoluble in water. Soluble in alcohol.
3Transition range(pH 9.3-10.5)PassesColourless to blue.
4Absorption(L max pH 10.5)594 nm592 - 596 nm
5Absorptivity(A 1%,1cm L max.pH 10.5 )850800 - 900
6Loss on drying,110°C0.2%3.0% 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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