Methylene Dichloride MC CAS 1975-9-2
Dichloromethane is an organic substance with a molecular formula of CH2Cl2. It is a colorless and transparent liquid with a pungent odor similar to ether. Slightly soluble in water, soluble in ethanol and ether, it is a non-flammable low-boiling solvent under normal conditions of use. When its vapor becomes a high concentration in high-temperature air, it will generate a weakly combustible mixed gas, which is often used instead of flammable Petroleum ether, ether, etc.
Inspection item | M.e.a.s | Qualified result | Inspection result |
Purity | ¡Ý | 99.9%min | 99.99% |
Chroma(APHA) | ¡Ü | 10 | 5 |
Water content | ¡Ü | 0.010% | 0.008% |
Acidity(HCL) | ¡Ü | 0.0004% | 0.0004% |
Residue on evaporation | ¡Ü | 0.0015% | 0.0015% |