| Dichloromethane BP 250KG | |||
| 96550LK250 | 417780405IW | ||
| BP | 4177804 | ||
| 75-09-2 | 97626 | ||
| CH2Cl2 | September 2023 | ||
| 84.93 | August 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Clear, colourless, volatile liquid. | Clear,colourless, volatile liquid. |
| 2 | Solubility | Complies | 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 violet 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 | NMT 2.0% v/v |
| 12 | Ethanol, 2-methylbut-2-ene and volatile impurities: 2-methylbut-2-ene | 12 ppm | NMT 300 ppm v/v |
| 13 | Impurity A (Carbon tetrachloride) | Not detected | NMT 10 ppm v/v |
| 14 | Impurity B (Chloroform) | Not detected | NMT 50ppm v/v |
| 15 | Sum of impurities other than ethanol and 2-methylbut-2-ene | 0.01% | NMT 0.1% v/v |
| 16 | Free Chlorine (Cl) | Complies | No blue colour should develop. |
| 17 | Water | 0.0093% | NMT 0.02% m/m |
| 18 | Residue on evaporation | 8ppm | NMT 20ppm |
| 19 | Appearance of solution | Complies | Clear and colourless. |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF BP 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.
