| Methylene chloride USP/Ph.Eur 2LT | |||
| 97550LC200 | 419647101JW | ||
| USP/Ph.Eur | 4196471 | ||
| 75-09-2 | 98694 | ||
| ClCH2Cl | October 2023 | ||
| 84.93 | September 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Clear,colourless, volatile liquid having an odor resembling that of chloroform. | Clear,colourless, volatile liquid having an odor resembling that of chloroform. |
| 2 | Solubility | Complies | Sparingly soluble in water, miscible with ethanol (96%) alcohol, with ether, and with fixed and volatile oils. |
| 3 | Identification A (Relative density, 20°C) | 1.322 | 1.320 to 1.332 |
| 4 | Identification B (Refractive index, 20±0.5°C) | 1.423 | 1.423 to 1.425 |
| 5 | Identification C (By IR) | Complies | IR Spectra of the sample should be concomitant with IR spectra of the corresponding standard |
| 6 | Identification D (By chemical test) | Complies | A violet color should produce |
| 7 | Identification E (By Chemical test) | Complies | The precipitate should dissolve easily with the possible exception of a few large particles which dissolve slowly |
| 8 | Appearance of solution | Complies | Clear and colorless |
| 9 | Relative density, 20°C | 1.322 | 1.320 to 1.332 |
| 10 | Specific gravity,25°C | 1.320 | Between 1.318 to 1.322 |
| 11 | Refractive index, 20°C ± 0.5°C | 1.423 | 1.423 to 1.425 |
| 12 | Assay | 99.98% | NLT 99.0% |
| 13 | Acidity | Complies | Not more than 0.15 mL of 0.1M sodium hydroxide is required to change the color of the indicator to blue |
| 14 | Limit of hydrogen chloride | Less than 0.001% | NMT 0.001% |
| 15 | Free Chlorine (Cl) | Complies | The lower layer does not show a violet tint |
| 16 | Ethanol, 2-methylbut-2-ene and volatile impurities: Ethanol | Not detected | NMT 2.0% v/v |
| 17 | Ethanol, 2-methylbut-2-ene and volatile impurities: 2-methylbut-2-ene | 33 ppm | NMT 300 ppm v/v |
| 18 | Impurity A (Carbon tetrachloride) | Not detected | NMT 10 ppm v/v |
| 19 | Impurity B (Chloroform) | Not detected | NMT 50 ppm v/v |
| 20 | Sum of impurities other than ethanol and 2-methylbut-2-ene | 0.004% | NMT 0.1% v/v |
| 21 | Limit of Nonvolatile residue | 0.0008% | NMT 0.002%.; NMT 1mg of residue |
| 22 | Water | 0.008% | NMT 0.02% m/m |
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.
