4,4'-DDMU
Synonym(s):2-Chloro-1,1-bis(4-chlorophenyl)-ethene
- CAS NO.:1022-22-6
- Empirical Formula: C14H9Cl3
- Molecular Weight: 283.58
- MDL number: MFCD00055275
- EINECS: 213-823-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:42:08
What is 4,4'-DDMU?
The Uses of 4,4'-DDMU
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-.
Properties of 4,4'-DDMU
| Melting point: | 68-69 °C |
| Boiling point: | 365.36°C (rough estimate) |
| Density | 1.2452 (rough estimate) |
| refractive index | 1.5610 (estimate) |
| Flash point: | >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 for 4,4'-DDMU
| Signal word | Warning |
| Pictogram(s) |
![]() Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P501:Dispose of contents/container to..… |
Computed Descriptors for 4,4'-DDMU
New Products
5-bromo-4-fluoro-2-nitrobenzaldehyde (R)-(-)-2-Amino-1-propanol Cyclobutanone Fmoc-OSu 1-(2-Chloroethyl)pyrrolidine Hydrochloride 2-Amino-2-(4-methylphenyl)acetic acid Obidoxime hydrochloride API Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) 4-Bromo-2,6-difluoroaniline 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Butyn-1-oLRelated products of tetrahydrofuran

![1,1-DICHLORO-2,2-BIS[4-CHLORO-PHENYL]ETHYLENE-RING-UL-14C](https://img.chemicalbook.in/CAS/GIF/105184-12-1.gif)





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