| Isopropyl alcohol USP CS3 160KG | |||
| 90390LK160 | 42768I625AX | ||
| USP CS3 | 42768I6 | ||
| 67-63-0 | 100886 | ||
| CH3CH(OH)CH3 | January 2024 | ||
| 60.1 | December 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Transparent, colorless, mobile, volatile liquid, having a characteristic odor & a slightly bitter taste. Is flammable. | Transparent, colorless, mobile, volatile liquid, having a characteristic odor & a slightly bitter taste. Is flammable |
| 2 | Solubility | Complies | Miscible with water, with alcohol with ether & with chloroform. |
| 3 | Identification A (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard |
| 4 | Identification B (By GC Chromatogram) | Complies | The retention time of the major peak of sample solution corresponds to the 2-propanol peak of the system suitability standard solution, as obtained in the Assay |
| 5 | Identification C (Limit of Methanol) | Not detected | NMT 0.02% |
| 6 | Assay (GC) | 99.98% | NLT 99.0% |
| 7 | UV absorbance profile (10mm cell) at 230nm | 0.073 | NMT 0.30 |
| 8 | UV absorbance profile (10mm cell) at 250nm | 0.015 | NMT 0.10 |
| 9 | UV absorbance profile (10mm cell) at 270nm | 0.003 | NMT 0.03 |
| 10 | UV absorbance profile (10mm cell) at 290nm | 0.001 | NMT 0.02 |
| 11 | UV absorbance profile (10mm cell) at 310nm | 0.000 | NMT 0.01 |
| 12 | Absorbance (Between 230 nm - 310 nm) | Complies | The spectrum shows a steadily descending curve with not observable peaks or shoulder. |
| 13 | Limit of Volatile Impurities (Methanol) | Not detected | NMT 0.02% |
| 14 | Limit of Volatile impurities (Individual Known impurity ethyl ether) | Not detected | NMT 0.1% |
| 15 | Limit of Volatile impurities (Individual Known impurity acetone) | Not detected | NMT 0.1% |
| 16 | Limit of Volatile impurities (Individual Known impurity diisopropyl ether) | Not detected | NMT 0.1% |
| 17 | Limit of Volatile impurities (Individual Known impurity 1-propanol) | Not detected | NMT 0.1% |
| 18 | Limit of Volatile impurities (Individual Known impurity 2-butanol) | Not detected | NMT 0.1% |
| 19 | Limit of Volatile impurities (Individual unspecified impurity) | 0.01% | NMT 0.1% |
| 20 | Limit of Volatile Impurities (Total impurities) | 0.01% | NMT 1.0% |
| 21 | Limit of Non-volatile residue | 0.0004% | NMT 2.5 mg (0.005%) |
| 22 | Specific gravity, 25°C | 0.786 | 0.783-0.787 |
| 23 | Refractive index, 20°C | 1.378 | 1.376-1.378 |
| 24 | Acidity | Complies | NMT 0.70 mL of 0.020 N sodium hydroxide should require for neutralization |
| 25 | Water (By KF) | 0.03% | NMT 0.5% |
| 26 | Residual solvent (cyclohexane) | Not detected | NMT 50 ppm |
| 27 | Residual solvent (Acetone) | Not detected | NMT 50 ppm |
| 28 | Residual solvent (Ethanol) | Not detected | NMT 50 ppm |
| 29 | Residual solvent (1-Propyl Alcohol) | Not detected | NMT 50 ppm |
| 30 | Residual solvent (Isopropylether) | Not detected | NMT 10 ppm |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS 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.
