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

4,4'-DDE suppliers

4,4'-DDE

CAS:
72-55-9
MF:
C14H8Cl4
MW:
318.03

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.

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word 
Danger
Hazard statements 
H301-H351-H372-H410
Precautionary statements 
P201-P273-P301+P310+P330
Hazard Codes 
Xn,N,T,F
Risk Statements 
22-40-50/53-52/53-39/23/24/25-23/24/25-11-67-65-38-51/53
Safety Statements 
36/37-60-61-45-16-7-62-33-29-9
RIDADR 
UN 3077 9/PG 3
WGK Germany 
3
RTECS 
KV9450000
HazardClass 
9
PackingGroup 
III
HS Code 
29036990
Toxicity
Acute oral LD50 for rats 880 mg/kg (RTECS, 1985).

Use

4,4'-DDE is sensitive to exposure to light. 4,4'-DDE is incompatible with strong oxidizing agents and strong bases. Oxidation is catalyzed by UV radiation.

93 supplier list of "4,4'-DDE"

$8.00/ 1KG

  • Product Name:4,4'-DDE
  • Products Intro:Purity: >98% HPLC | Package: 1KG;8USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Formalin;4,4'-DDE
  • Products Intro:Purity: 0.99 | Package: 25KG,200L
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:4,4'-DDE
  • Company Type: Reagent
  • Country/Region: CHINA
  • Product Name:p,p-DDE
  • Products Intro:Purity: 0 | Package: 1g; 5g; 25g; 1kg; 5kg; 25kg | CustNote: 0
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Pharmaceutical intermediate
  • Product Name:p, p’-DDE solution
  • Products Intro:Purity: analytical standard | Package: $9.9/25g;$17.9/100g;$68.9/500g;Bulk package | CustNote: Support customization, Item No.:D117409
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: Chemicals and BioChemicals,Materials Science,ligands acting on targets,Proteins,Antibodies
  • 1mL*10mM(inDMSO)$50.00
    100mg$58.00
    500mg$126.00
  • Product Name:p,p'-DDE
  • Products Intro:Brand:TargetMol | Product Number:T7440
  • Company Type: Reagent
  • Country/Region: UNITED STATES
  • Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
  • Product Name:4,4'-DDE
  • Products Intro:Package: 54.8EUR/100mg | CustNote: U-PST-250
  • Company Type: Trader
  • Country/Region: UNITED KINGDOM
  • Product Name:4,4'-DDE
  • Company Type: Trader
  • Country/Region: GERMANY
  • 1g$45.60
  • Product Name:1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene
  • Products Intro:Brand: Sigma-Aldrich | Product Number: 123897 | Purity: 99%
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: cof,mof
  • 250 mg$85.00
    500 mg$162.00
  • Product Name:p,p'-DDE
  • Products Intro:Brand: Caymanchem | Product Number: 24241 | Purity: ≥98%
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: cof,mof
You can find 4,4'-DDE suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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