| Methylene chloride Ph.Eur 250KG | |||
| 98550LK250 | 324790928GT | ||
| Ph.Eur. | 3247909 | ||
| 75-09-2 | 66233 | ||
| ClCH2Cl | July 2020 | ||
| 84.93 | June 2023 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Clear,colourless, volatile liquid. | Clear,colourless, volatile liquid. |
| 2 | Solubility | Passes | Sparingly soluble in water, miscible with ethanol (96%) |
| 3 | Identification A (Relative density, 20°C) | 1.325 | 1.320 to 1.332 |
| 4 | Identification B (Refractive index, 20±0.5°C) | 1.424 | 1.423 to 1.425 |
| 5 | Identification C (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of standard. |
| 6 | Identification D (By chemical test) | Complies | A voilet color should produce. |
| 7 | Identification E (By Chemical test for chloride) | Complies | A curdled, white precipitate should form which dissolves in ammonia |
| 8 | Acidity | Complies | Not more than 0.15 mL of 0.1M sodium hydroxide should require to change the color of indicator to blue |
| 9 | Relative density, 20°C | 1.325 | 1.320 to 1.332 |
| 10 | Refractive index, 20°C ± 0.5°C | 1.424 | 1.423 to 1.425 |
| 11 | Ethanol, 2-methylbut-2-ene and volatile impurities: Ethanol | Not detected | 2.0% v/v max |
| 12 | Ethanol, 2-methylbut-2-ene and volatile impurities: 2-methylbut-2-ene | 12ppm | 300 ppm v/v max. |
| 13 | Impurity A (Carbon tetrachloride) | Not detected | 10 ppm v/v max |
| 14 | Impurity B (Chloroform) | Not detected | 50ppm v/v max |
| 15 | Sum of impurities other than ethanol and 2-methylbut-2-ene | 0.01% | 0.1% v/v max |
| 16 | Free Chlorine (Cl) | Complies | No blue colour should develop |
| 17 | Water | 0.0067% | 0.02% m/m max |
| 18 | Residue on evaporation | 8ppm | 20ppm max |
| 19 | Appearance of solution | Passes | Clear and colourless. |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF 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.
