| Methylene chloride USP/Ph.Eur 25KG | |||
| 97550LK025 | 208747120AQ | ||
| USP/Ph.Eur | 2087471 | ||
| 75-09-2 | 33862 | ||
| ClCH2Cl | January 2017 | ||
| 84.93 | December 2019 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description and solubility | Clear colourless mobile liquid having an odor resembling that of choloroform. Miscible with alcohol with ether and with fixed and volatile oils. | Clear, Colourless, mobile liquid, having an odor resembling that of chloroform. Miscible with alcohol, with ether, and with fixed and volatile oils.(USP) |
| 2 | Appearance | Passes | Clear,colourless, volatile liquid. (Ph.Eur) |
| 3 | Identification A (By IR) | Complies | To Comply the test (USP) |
| 4 | Identification A (Relative density, 20°C) | Complies | To Comply the test (Ph.Eur) |
| 5 | Identification B (Refractive index, 20±0.5°C) | Complies | To Comply the test (Ph.Eur) |
| 6 | Identification C (By IR) | Complies | To Comply the test (Ph.Eur) |
| 7 | Identification D (By chemical test) | Complies | To Comply the test (Ph.Eur) |
| 8 | Identification E (By Chemical test) | Complies | To Comply the test (Ph.Eur) |
| 9 | Specific gravity,25°C | 1.318 | Between 1.318 and 1.322 (USP) |
| 10 | Relative density, 20°C | 1.325 | 1.320 to 1.332 (Ph.Eur) |
| 11 | Refractive index, 20°C ± 0.5°C | 1.423 | 1.423 to 1.425 (Ph.Eur) |
| 12 | Water | 0.0090% | Not more than 0.02%m/m (USP/Ph.Eur) |
| 13 | Limit of hydrogen chloride | NMT 0.001% | 0.001% max (USP) |
| 14 | Limit of Non-volatile residue | 0.0004% | 0.002% max (USP) |
| 15 | Heavy metals | NMT 1ppm | 1 ppm max (USP/Ph.Eur) |
| 16 | Free Chlorine (Cl) | Complies | To Comply the test (USP/Ph.Eur) |
| 17 | Assay | 99.99% | NLT 99.0% (USP) |
| 18 | Solubility | Passes | Sparingly soluble in water, miscible with ethanol (96%) (Ph.Eur) |
| 19 | Acidity | Complies | To Comply the test (Ph.Eur) |
| 20 | Ethanol, 2-methylbut-2-ene and volatile impurities: Ethanol | Not detected | 2.0% v/v max (Ph.Eur) |
| 21 | Ethanol, 2-methylbut-2-ene and volatile impurities: 2-methylbut-2-ene | 0.002% | 0.03% v/v max(Ph.Eur) |
| 22 | Impurity A (Carbon tetrachloride) | Not detected | 4 ppm v/v max (Ph.Eur) |
| 23 | Impurity B (Chloroform) | Not detected | 50ppm v/v max (Ph.Eur) |
| 24 | Total impurity other than Ethanol and 2-methylbut-2-ene | NMT 0.1% | 0.1% v/v max (Ph.Eur) |
| 25 | Residue on evaporation | 4ppm | 20ppm max (Ph.Eur) |
| 26 | Residual solvent (ICH) | Complies | To comply the test |
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.
