4,4'-DDE
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- $26 - $1267.33
- Product name: 4,4'-DDE
- CAS: 72-55-9
- MF: C14H8Cl4
- MW: 318.03
- EINECS:200-784-6
- MDL Number:MFCD00000837
- Synonyms:1,1’-(dichloroethylidene)bis(4-chlorobenzene) ;1,1’-dichloroethenylidene)bis(4-chlorobenzene) ;1,1-Bis(p-chlorophenyl)-2,2-dichloroethylene;1,1-dichloro-2,2-bis(4-chlorophenyl)ethene ;1,1-dichloro-2,2-bis(para-chlorophenyl)ethylene ;1,1-Dichloro-2,2-bis(p-chlorophenyl)ethene;dde(1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene) ;DDE(p,p')
21 prices
Selected condition：
Brand
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Cayman Chemical
- ChemScene
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 10MG
- 50MG
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25g
- ManufacturerAK Scientific
- Product number6286AL
- Product description4,4'-DDE
- Packaging1g
- Price$137
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6286AL
- Product description4,4'-DDE
- Packaging5g
- Price$273
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0010488
- Product description4,4'-DDE 95.00%
- Packaging10MG
- Price$764.03
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0010488
- Product description4,4'-DDE 95.00%
- Packaging50MG
- Price$1267.33
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD167408
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
- Packaging1g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD167408
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
- Packaging2g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD167408
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
- Packaging5G
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD167408
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
- Packaging10g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD167408
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
- Packaging25g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number24241
- Product descriptionp,p''-DDE
- Packaging50mg
- Price$49
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number24241
- Product descriptionp,p''-DDE
- Packaging100mg
- Price$77
- Updated2024-03-01
- Buy
- ManufacturerChemScene
- Product numberCS-0014085
- Product descriptionp,p'-DDE 99.50%
- Packaging100mg
- Price$70
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0014085
- Product descriptionp,p'-DDE 99.50%
- Packaging250mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0014085
- Product descriptionp,p'-DDE 99.50%
- Packaging500mg
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number35487
- Product description4,4′-DDE PESTANAL , analytical standard
- Packaging100mg
- Price$75.1
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number123897
- Product description1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene 99%
- Packaging1G
- Price$98.8
- Updated2023-01-07
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 6286AL | 4,4'-DDE | 1g | $137 | 2021-12-16 | Buy |
| AK Scientific | 6286AL | 4,4'-DDE | 5g | $273 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0010488 | 4,4'-DDE 95.00% | 10MG | $764.03 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0010488 | 4,4'-DDE 95.00% | 50MG | $1267.33 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD167408 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene | 1g | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD167408 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene | 2g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD167408 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene | 5G | $160 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD167408 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene | 10g | $300 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD167408 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene | 25g | $650 | 2021-12-16 | Buy |
| Cayman Chemical | 24241 | p,p''-DDE | 50mg | $49 | 2024-03-01 | Buy |
| Cayman Chemical | 24241 | p,p''-DDE | 100mg | $77 | 2024-03-01 | Buy |
| ChemScene | CS-0014085 | p,p'-DDE 99.50% | 100mg | $70 | 2021-12-16 | Buy |
| ChemScene | CS-0014085 | p,p'-DDE 99.50% | 250mg | $100 | 2021-12-16 | Buy |
| ChemScene | CS-0014085 | p,p'-DDE 99.50% | 500mg | $150 | 2021-12-16 | Buy |
| Sigma-Aldrich | 35487 | 4,4′-DDE PESTANAL , analytical standard | 100mg | $75.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 123897 | 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene 99% | 1G | $98.8 | 2023-01-07 | Buy |
Properties
Melting point :88-90 °C(lit.)
Boiling point :403.45°C (rough estimate)
Density :1.3406 (rough estimate)
vapor pressure :13 at 30 °C (Wescott et al., 1981)
refractive index :1.6000 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :ethanol: soluble
color :White, crystalline, odorless powder
Water Solubility :292mg/L(25 ºC)
BRN :1913355
Henry's Law Constant :0.33 at 25 °C (gas stripping-GC, Jantunen and Bidleman, 2006)
Stability :Stable, but light-sensitive. Incompatible with strong bases, strong oxidizing agents.
EPA Substance Registry System :p,p'-DDE (72-55-9)
Boiling point :403.45°C (rough estimate)
Density :1.3406 (rough estimate)
vapor pressure :13 at 30 °C (Wescott et al., 1981)
refractive index :1.6000 (estimate)
Flash point :11 °C
storage temp. :2-8°C
solubility :ethanol: soluble
color :White, crystalline, odorless powder
Water Solubility :292mg/L(25 ºC)
BRN :1913355
Henry's Law Constant :0.33 at 25 °C (gas stripping-GC, Jantunen and Bidleman, 2006)
Stability :Stable, but light-sensitive. Incompatible with strong bases, strong oxidizing agents.
EPA Substance Registry System :p,p'-DDE (72-55-9)
Safety Information
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Description
1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane(DDE) has been used to study the ability ofPseudomonas acidovoransM3GY to transform DDE and its unchlorinated analog, 1,1-diphenylethylene (DPE).It has been used to investigate the role of incubation time, solvent type, yeast inoculum growth stage and concentration on the results of yeast assay for estrogenic compounds.Related product price
- 4,4'-DDMU
$115 - 513-37-1
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