Methylene Chloride
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Production
Organic products
Stabilized by amylene
Chemical name: Dichloromethane
Synonyms: 1,1-Dichloromethane, DCM, Methylene dichloride, Freon-30, Khladon-30, Chlorocarbon, MEC, MC
Trade names: Mecthene (The Dow Chemical Co), Methylene Chloride A50 (Solvay S.A.), Methylene Chloride (Ercros Industrial, S.A.), Methoklone (Ineos Chlor Ltd)
Empirical formula: CH2Cl2
CAS No. 75-09-2
EINECS No. 200-838-9
H.S.Code: 2903.12.0000
EU INDEX No. 602-004-00-3
Main applications:
- Pharmaceutics and cosmetics: process solvent, extracting agent, tablet coatings
- Paint and varnish strippers (contain 70 – 90% of dichloromethane by weight)
- Solvent to replace 1,1,1-trichloroethane in adhesives and glues formulations
- Solvent vapor depressant in aerosol applications, also contributes to reduced flammability
- Metallurgy and electrical engineering industry: surfaces degreasing agent
- Foam blowing agent for flexible polyurethane foams
Other applications:
- Food industry: caffeine extractive agent
- Chemical industry: solvent in the production of acetate fibers, photographic films, film strips, plastics processing, polyurethanes and polycarbonate production
Quality Data:
| Appearance | Transparent colorless liquidwithout mechanical impurities |
| Assay, % min: | 99,7 |
| Organochlorous impurities content, %, max: | 0,23 |
| including chloroform content, %, max: | 0,2 |
| Water content, %, max: | 0,05 |
| Acids content as per HCL, %, max: | 0,0005 |
Guaranteed storage life: 12 months from the date of manufacturing.
Packing: Van Leer drums 270±0,150 kgs net each, 76 drums per 20” sea container, iso-containers, railway tanks
Transportation information:
- Land transport: RID/ADR class: 6.1; DOT(USA) class : 6.1, PGIII, UN No.1593, Shipping name: Dichloromethane;
- Sea transport: IMO/IMDG class: 6.1, PGIII, UN No.1593, Shipping name: Dichloromethane;
- Air transport: ICAO/IATA class: 6.1, PG III, UN No.1593, Shipping name: Dichloromethane.
Labelling:
- Xn (Harmful) Symbol
- T(Toxic) Symbol
R/S phrases: R40, S(-2)-23-24/25-36/37



