Other name: dichloromethane, methylene dichloride
CAS No.: 75-09-2
MF: CH2Cl2
EINECS No.: 200-838-9
UN NO.:1593
Properties: Colorless liquid. It smells like ether and easy volatile .The gas is not burning, it mixed with air also not explosion. The miscibility of methylene chloride can be achieved with ethanol, ethyl ether and N, N – dimethyl formamide. Methylene chloride soluble in about 50 share of the water. The relative density (d204) 1.3255 , freezing point – 95 °C, boiling point 39.75 °C. Refractive index (n20D) 1.4244. Low poison, half lethal dose is (rats, by mouth) 2524 mg/kg. High steams have narcotic and stimulating.
Product Specification (Standard: GB4117-92):
| Item | Excellent |
| Purity | 99.5%min |
| Acidity(HCL) | 0.0004%max |
| Moisture | 0.040%max |
| Vaporing residue | 0.0005%max |
| Chroma (pt-co) | 10max |
Usage:
Excellent solvent, widely be used as organic solvent, parting agent, vesicant, detergent, and suffocating, degrease, refrigeration etc.
Packing, Transportation & Storage:
Packed in 270kg/drums, one 20’FCL= 21.6MT palletized;
Sealed and stored in a dry shade and ventilate place. Hermetic packaging, away from fire, heat. With edible chemicals, metal powder stored separately.
Henan Harvest Chem Co., Ltd 