Methyl chloride
CAS №
75-09-2
ГОСТ
GOST 9968-86
Формула
CH2Cl12
Сорт
Grade high
Фасовка
275 kg; 39 kg
available
Description
Application
Methylene chloride (dichloromethane, methylene chloride) is used as a solvent in various industrial chemical processes, such as degreasing agents and compositions for flushing paint, as an extractant in the food industry, as a blowing agent for polyurethane foams, etc.
Safety requirements
Methylene chloride is not flammable and is explosion proof. It has an impact on the body of a class 2 substance.
Packing
Packed in metal drums of 270 kg.
Storage
Drums stored in covered unheated warehouses or under a canopy.
Guaranteed shelf life
1 year from date of manufacture.
Physical and chemical properties
Item | Norm GOST | Actually |
Appearance | Colorless transparent liquid without meh.primesey | Acc. |
Density at 20 ºC, g/cm³ | 1.326-1.328 | 1.325 |
Mass fraction of water, %, not more | 0.01 | 0.01 |
Mass fraction Residue on evaporation, %, not more | 0.0005 | 0.0005 |
Mass fraction of iron, %, not more | 0.0001 | 0.0001 |
Mass fraction of acids based on HCL, %, not more | 0.0004 | 0.0002 |
Mass fraction share organochlorine impurities, %, not more Including the mass fraction of chloroform, %, not more |
0.23 0.2 |
0.2 0.03 |
Mass fraction of methylene chloride, %, not less | 99.7 | 99.8 |