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Butyl Alcohol (n-Butyl alcohol) USP-NF 25LT
90330LL025248100802BR
USP-NF2481008
71-36-342859
CH3(CH2)3OHFebruary 2018
74.12January 2021
Sr.No.TestResultSpecification
1DescriptionClear, colourless, mobile liquid, having a characteristic, penetrating vinous odor.Clear, colourless, mobile liquid, having a characteristic, penetrating vinous odor.
2SolubilityPassesSoluble in water. Miscible with alcohol, with ether, and with many other organic solvents.
3Identification A (By IR)CompliesTo Comply the test
4Identification B (By GC Chromatogram)CompliesThe retention time of the major peak from the sample solution corresponds to the 1-butanol peak from the reference standard of 1-butanol.
5Assay (By GC)99.89%Not less than 99.50%
6ButyraldehydeNMT 0.1%Not more than 0.1%
72-ButanolNot detectedNot more than 0.1%
8Isobutyl alcohol (2-Methyl-1-propanol)NMT 0.1%Not more than 0.1%
9Butyl etherNMT 0.2%Not more than 0.2%
10AcidityPassesFor 74ml (60 g) Not more than 2.5ml of 0.020 N alcoholic potassium hydroxide is consumed.
11Water (By KF)0.071%Not more than 0.1%
12Limit of Non-volatile residue0.0011%0.004% max
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP 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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