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ChemicalBook >> CAS DataBase List >> 4,4'-DDE

4,4'-DDE

4,4'-DDE price.
  • $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
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 :

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P273 Avoid release to the environment.

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.

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