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Butylated Hydroxyanisole USP-NF/Ph.Eur 25KG
97370SK025285797128CS
USP/Ph.Eur2857971
25013-16-553333
C11H16O2March 2019
180.25February 2022
Sr.No.TestResultSpecification
1DescriptionSlightly yellow crystalline powder. having a faint, characteristic odor.White or yellowish / slightly yellow or slightly pinkish waxy solid or crystalline powder, having a faint, characteristic odor.
2SolubilityPassesFreely soluble in alcohol, in propylene glycol, in chloroform and in ether, and in fatty oils. Practically insoluble in water. very soluble in methylene chloride. It dissolves in dilute solutions of alkali hydroxides.
3Identification (By IR)CompliesTo comply the test
4Identification (By Chromatography)CompliesThe retention time of the main peak of the sample solution corresponds to that of the standard solution and exhibit only one major peak corresponding to butylated hydroxyanisole.
5Identification (By TLC)CompliesThe principal spot in the chromatogram obtained with test solution (b) is similer in position, color and size to the principal spot in the chromatogram obtained with reference solution (a)
6Identification (By chemical test)CompliesAfter separation, the organic layer is red.
7Identification (By Chemical test)CompliesA red colour develops.
8Assay(HPLC)99.26%NLT 98.5%
9Appearance of SolutionPassesSolution is clear and not more intensely coloured than intensity 5 of the range of reference solutions of the most appropriate colour.
10Related substances By TLC (3-(1,1-Dimethylethyl)-4-methoxyphenol)Less than 10.0%Not more than 10.0%
11Related substances By TLC (Hydroquinone)Less than 0.2%Not more than 0.2%
12Related substances By TLC (Any other impurity)Less than 0.5%Not more than 0.5%
13Residue on ignition0.004%NMT 0.01%
14Methanol as residual solventNot detectedNot more than 0.3%
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP AND PH.EUR 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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