4,4'-DDE
4,4'-DDE
- CAS:
- 72-55-9
- MF:
- C14H8Cl4
- MW:
- 318.03
Suppliers by country/region
Company Type
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)
Safety Information
- Symbol(GHS)
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
- Hazardous Substances Data
- 72-55-9(Hazardous Substances Data)
- 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.
0 India supplier list of "4,4'-DDE"
- Product Name:4,4′-DDE
- Products Intro:Brand:sigma aldrich | Product Number:43537 | Purity:certifiedreferencematerial,TraceCERT?
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene
- Products Intro:Brand:tcichemicals | Product Number:B0133 | Purity:min.99.0%
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene
- Products Intro:Brand:clearsynth | Product Number:CS-O-10726
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
$0.10/ 1KG
- Product Name:4,4'-DDE
- Products Intro:Purity: 98.0% | Package: 1KG;0.1USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:p,p'-DDE
- Products Intro:Purity: 99.68% | Package: 500mg;76USD|100mg;35USD | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
- Product Name:Formalin;4,4'-DDE
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA
- Product Name:p,p'-DDE；p,p'-dichlorodiphenyldichloroethylene;Dichlorodiphenyldichloroethylene;4,4'-DDE
- Products Intro:Package: 1 mL * 10mM (in DMSO)；100 mg；500 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Reagent
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
- 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