| 4,4'-DDMU Basic information |
| Product Name: | 4,4'-DDMU |
| Synonyms: | 2,2-BIS-(4-CHLOROPHENYL)-1-CHLOROETHENE;1,1'-(Chloroethenylidene)bis(4-chlorobenzene);1-Chloro-2,2-bis(p-chlorophenyl)ethene;1-chloro-4-[2-chloro-1-(4-chlorophenyl)ethenyl]benzene;4,4'-TDEE;4,4'-DDD OLEFIN;4,4'-DDMU;'LGC' (1129) |
| CAS: | 1022-22-6 |
| MF: | C14H9Cl3 |
| MW: | 283.58 |
| EINECS: | 213-823-7 |
| Product Categories: | Metabolites;Pesticides&Metabolites;Alphabetic;D;DA - DHEnvironmental Standards |
| Mol File: | 1022-22-6.mol |
| 4,4'-DDMU Chemical Properties |
| Melting point | 68-69 °C |
| Boiling point | 365.36°C (rough estimate) |
| density | 1.2452 (rough estimate) |
| refractive index | 1.5610 (estimate) |
| Fp | >100 °C |
| storage temp. | 0-6°C |
| form | neat |
| BRN | 1461623 |
| EPA Substance Registry System | Benzene, 1,1'-(chloroethenylidene)bis(4-chloro- (1022-22-6) |
| Safety Information |
| Hazard Codes | N,Xi |
| Risk Statements | 50/53-41-38 |
| Safety Statements | 60-61-39-26 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | KU7040000 |
| Toxicity | LD50 oral in mouse: 2700mg/kg |
| MSDS Information |
| 4,4'-DDMU Usage And Synthesis |
| Uses | 4,4''-DDMU |
| Definition | ChEBI: A chlorophenylethylene that is chloroethene in which the methylene hydrogens are replaced by 4-chlorophenyl groups. |
| Synthesis Reference(s) | Journal of the American Chemical Society, 72, p. 1035, 1950 DOI: 10.1021/ja01158a518 |
| Safety Profile | Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofCl-. |
| 4,4'-DDMU Preparation Products And Raw materials |
| Raw materials | 4,4'-DDM-->4,4'-Dichlorobenzophenone-->P,P'-DDD-->4,4'-DDE-->4,4'-DDT-->4,4'-Dichlorobenzhydrol-->DDOH |
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