in the production of artificial fiber, film, plastics, perfumes, rubber products and in other industries.
Technical Specifications 2412-426-05763441-2004, rev. 1
Synonyms: dichloromethane, methylene chloride, freon-30.
Empirical formula: CH₂Cl₂
Toxicological substance hazard category: IV
National product classification code: 24 1212
FEACN code: 2903 12 000 0
No. UN: 1593
No. CAS: 75-09-2
in the production of artificial fiber, film, plastics, perfumes, rubber products and in other industries.
| Physical configuration | Colorless transparent liquid without mechanical impurities | |
| Superior grade | First grade | |
| 1. Density at 20°C, g/cm3, not more than | 1,324 - 1,328 | 1,324 - 1,329 |
| 2. Water contents, %, not more than | 0,05 | 0,05 |
| 3. Contents of residue on evaporation, %, not more than | 0,0005 | 0,0008 |
| 4. Ferrum contents, %, not more than | 0,0001 | 0,0003 |
| 5. Acids contents equal to hydrochloric acid (HCl), %, not more than | 0,0004 | 0,0008 |
| 6. Methylene chloride contents, %, not less than | 99,7 | 98,8 |
| 7. Organochloride admixtures contents, %, not more than | 0,23 | 1,10 |
| incl. Chloroform contents, %, not more than | 0,2 | 0,8 |
Note: if agreed with the customer methylene chloride can be stabilized by amylene (not more than 50 ppm) or ethyl alcohol
Storage conditions: methylene chloride is stored in hermetic containers, in steel barrels - in non-heated storage premises or under tent, in barrels with a capacity of 275 dm3 - 2 tiers, in barrels with a capacity of 110 dm3 - 3 tiers.
Guaranteed storage life: 3 months.
Certification: methylene chloride is registered in potentially hazardous chemical and biological substances register of the Russian Federation.
Package: rail tank cars with top drainage; steel barrels.
Transportation: by railway or automobile vehicles.
Danger sign number according to GOST 194433-88: 6б.
Classification code of dangerous freight according to GOST 194433-88 6113
Amount of substance (gross) per transport unit that shall be exempt from certain requirements of ADR, kg 100
Packing group: 3