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Dibutyl Phthalate USP-NF 2.5LT
90535LC250374640808DV
USP-NF3746408
84-74-284932
C16H22O4April 2022
278.35March 2025
Sr.No.TestResultSpecification
1DescriptionA clear, oily liquid, very slightly yellow.A clear, oily liquid, colorless or very slightly yellow.
2SolubilityPassesPractically insoluble in water. Miscible with alcohol and with ether.
3Identification A (By IR, undried sample)CompliesIR spectra of the sample should be concomitant with IR spectra of the standard.
4Identification B (By Refractive index, 20°C)1.4921.490 - 1.495
5Assay99.80%99.0 - 101.0%m/m
6Residue on ignition0.06%NMT 0.1%
7Related compounds0.4%1.0% max
8Specific gravity, 20°C1.0451.043 - 1.048
9Refractive index (20°C ± 0.5°C)1.4921.490 - 1.495
10AcidityPassesNMT 0.50mL is required to change the color of the indicator.
11Water0.06%NMT 0.2%
12AppearancePassesThe sample should be clear and not more intensely colored than the standard solution.
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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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