Print Certificate
Certificate
Thymolphthalein AR 5GM
21850SG005863520316DU
AR8635203
125-20-274055
C28H30O4April 2021
430.55March 2026
Sr.No.TestResultSpecification
1DescriptionWhite 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)595 nm592 - 596 nm
5Absorptivity(A 1%,1cm L max.pH 10.5 )832800 - 900
6Loss on drying,110°C2.1%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.
Print Certificate