O,P'-DDE
Synonym(s):2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethene;2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethene solution;o,p′-DDE
- CAS NO.:3424-82-6
- Empirical Formula: C14H8Cl4
- Molecular Weight: 318.03
- MDL number: MFCD00036122
- EINECS: 222-318-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:00:42
What is O,P'-DDE?
The Uses of O,P'-DDE
OP-DDE is a DDT metabolite that affects the estrogen and progesterone receptors. It has also been studied as a potential use in treatment of metastatic aderenal carcinoma.
Definition
ChEBI: 2,2-(2-Chlorophenyl-4'-chlorophenyl)-1,1-dichloroethene is a diarylmethane.
Properties of O,P'-DDE
| Melting point: | 78.32°C |
| Boiling point: | 403.45°C (rough estimate) |
| Density | 1.3406 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| Flash point: | 11 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform: Heated; Methanol: Slightly Soluble |
| form | A solid |
| Water Solubility | 0.14mg/L(25 ºC) |
| BRN | 1977640 |
| Stability: | Hygroscopic |
| EPA Substance Registry System | o,p'-DDE (3424-82-6) |
Safety information for O,P'-DDE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H351:Carcinogenicity H370:Specific target organ toxicity, single exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P281:Use personal protective equipment as required. P311:Call a POISON CENTER or doctor/physician. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P501:Dispose of contents/container to..… |
Computed Descriptors for O,P'-DDE
New Products
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