2,4'-DDE

Name: 2,4'-DDE
Brand: Vaqora Chemicals
SKU: VQ-039617

About 2,4'-DDE

Vaqora Chemicals supplies 2,4'-DDE, an analytical reagent registered under CAS number 3424-82-6. The compound has the formula C14H8Cl4, corresponding to a molecular weight of 318.0 g/mol. Systematically, it is named 1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene. Alternative names: O,P'-DDE and o,p-DDE.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span agrochemical formulations and laboratory analysis. It is used across academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 2,4'-DDE in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,4'-DDE
Catalogue No.	VQ-039617
CAS Number	3424-82-6
IUPAC name	1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene
Molecular formula	C₁₄H₈Cl₄
Molecular weight	318 g/mol
Exact mass	317.9351
InChIKey	ZDYJWDIWLRZXDB-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)C(=C(Cl)Cl)C2=CC=C(C=C2)Cl)Cl
PubChem CID	246598

Physical properties
Physical form	Other
LogP (XLogP3)	7
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	O,P'-DDE, 2,2-(2-Chlorophenyl-4'-chlorophenyl)-1,1-dichloroethene, 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethylene, 2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethylene, Ethylene, 1,1-dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)-, 1-chloro-2-(2,2-dichloro-1-(4-chlorophenyl)vinyl)benzene, 1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)vinyl]benzene, o,p-DDE, 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethene, Benzene, 1-chloro-2-(2,2-dichloro-1-(4-chlorophenyl)ethenyl)-, Ethylene, 1-(o-chlorophenyl)-1-(p-chlorophenyl)-2,2-dichloro-

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P264, P270, P273, P280, P301 + P317, P318, P330, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,4'-DDE?

The CAS Registry Number of 2,4'-DDE is 3424-82-6. It is also known as O,P'-DDE, 2,2-(2-Chlorophenyl-4'-chlorophenyl)-1,1-dichloroethene, 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethylene.

What is the molecular formula and molecular weight of 2,4'-DDE?

2,4'-DDE has the molecular formula C14H8Cl4 and a molecular weight of 318 g/mol. Its IUPAC name is 1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene.

Which grade and pack sizes of 2,4'-DDE can I order?

We supply 2,4'-DDE, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4'-DDE?

Yes. Every lot of 2,4'-DDE is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,4'-DDE be shipped internationally?

Yes. 2,4'-DDE is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.