Dichloromethane
| Physical and chemical properties | Color and odor status: colorless and transparent liquid similar to ether | ||
| Toxicity: small | Flammability: no burning | ||
| Density: 1.326 | Volatility: Volatile | ||
| Boiling point: 40.4℃ | Decomposability: no decomposition | ||
| Stability: good | Melting point: -96.7℃ | ||
| Acidity and alkalinity: Neutral | Hygroscopicity: small | ||
| Spontaneous ignition point: 615℃ | Deliquescence: not deliquescence | ||
| Solubility: slightly soluble in water, miscible with a variety of organic solvents | |||
| Various numbers | CAS:75-09-2 | HS: 29031200 | EINECS: 203-572-1 |
| Uses | Used in medicine, sponge foaming, adhesives, flame retardants, solvents, fine chemicals and other industries | ||
| Hazard category | Class 6.1 poison | ||
| Fire-fighting measures | This thing is not combust | ||
| Emergency treatment | If splashed on skin or clothes, rinse with water, splashed into eyes, rinse with running water or physiological saline; if inhaled, leave the scene to a place with fresh air, give oxygen, artificial respiration, and seek medical attention; if ingested, drink enough warm water, Induce vomiting and seek medical attention. | ||
| Packaging, storage, transportation | It can be packed in baking painted iron drum or galvanized iron drums (250-275kg/drum), stainless steel tanks; not suitable for long-term storage; transportation according to the requirements of dangerous goods | ||
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