4,4'-DDE
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- ₹3500 - ₹18652.4
- 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')
5 prices
Selected condition:
Brand
- Sigma-Aldrich
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 50MG
- 100MG
- 1G
- 5G
- ManufacturerSigma-Aldrich
- Product number35487
- Product description4,4′-DDE PESTANAL?, analytical standard
- Packaging100MG
- Price₹5580.95
- Updated2022-06-14
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberB0133
- Product description2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene min. 99.0 %
- Packaging1G
- Price₹3500
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberB0133
- Product description2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene min. 99.0 %
- Packaging5G
- Price₹9800
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number35487
- Product description4,4′-DDE PESTANAL?, analytical standard
- Packaging100MG
- Price₹5580.95
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number43537
- Product description4,4′-DDE certified reference material, TraceCERT?
- Packaging50MG
- Price₹18652.4
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich | 35487 | 4,4′-DDE PESTANAL?, analytical standard | 100MG | ₹5580.95 | 2022-06-14 | Buy |
TCI Chemicals (India) | B0133 | 2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene min. 99.0 % | 1G | ₹3500 | 2022-05-26 | Buy |
TCI Chemicals (India) | B0133 | 2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene min. 99.0 % | 5G | ₹9800 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 35487 | 4,4′-DDE PESTANAL?, analytical standard | 100MG | ₹5580.95 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 43537 | 4,4′-DDE certified reference material, TraceCERT? | 50MG | ₹18652.4 | 2022-06-14 | 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
form :Solid
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
form :Solid
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
Symbol(GHS): |
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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
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