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Home › Product Catalog › 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane

2,2-Bis(4-chlorophenyl)-1,1-dichloroethane

CAS 72-54-8C14H10Cl4MW 320.0

2,2-Bis(4-chlorophenyl)-1,1-dichloroethane (CAS No. 72-54-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number72-54-8
Molecular FormulaC14H10Cl4
Molecular Weight320.0
Melting Point228 to 230 °F (NTP, 1992)
Boiling Point379 °F at 760 mmHg (NTP, 1992)
LogP6.2
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane?

The CAS number of 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane is 72-54-8.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane?

Main applications include Organic Chemicals.

How do I buy 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

2,2-Bis(4-chlorophenyl)-1,1-dichloroethane · CAS 72-54-8 · C14H10Cl4. UNII V14159DF29. Boiling Point: 379 °F at 760 mmHg (NTP, 1992); Boiling Point: 193 °C at 1 mm Hg; Melting Point: 228 to 230 °F (NTP, 1992).

Identification

CAS Registry Number72-54-8
PubChem CID6294
Molecular formulaC14H10Cl4
IUPAC name1-chloro-4-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene
UNII (FDA)V14159DF29

Computed Descriptors

Molecular Weight320.0
XLogP36.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass319.950711
Monoisotopic Mass317.953661
Topological Polar Surface Area0
Heavy Atom Count18
Formal Charge0

Physical & Chemical Properties

Boiling Point379 °F at 760 mmHg (NTP, 1992)
Boiling Point193 °C at 1 mm Hg
Melting Point228 to 230 °F (NTP, 1992)
Melting Point109-110 °C
Melting Point109.5 °C
SolubilityIn water, 0.09 mg/L at 25 °C
Density1.476 @ 20°C
Vapor Density11 (Air = 1)
Vapor Pressure1e-06 mmHg at 86 °F (NTP, 1992)
Vapor Pressure0.00000135 [mmHg]

Physical description & handling notes

  • Dichlorodiphenyldichloroethane appears as a colorless crystalline solid. Insoluble in water and sinks in water. Toxic by inhalation, skin absorption or ingestion. Used as a pesticide.
  • Colorless to white solid; [HSDB]
  • Crystalline solid from petroleum ether
  • White solid
  • less than 1 mg/mL at 65.3 °F (NTP, 1992)
  • Solubility in water, 0.160 mg/L at 24 °C /99% purity/

Regulatory Status

GHS notification summary8.3% (1 / 12)

GHS Hazard Classification

GHS notification summary8.3% (1 / 12)
Reported hazard statementsH301 (91.7%), H312 (91.7%), H351 (25%), H400 (75%), H410 (75%), H320, H350

This chemical does not meet GHS hazard criteria for 8.3% (1 of 12) of reports.

H301 (91.7%): Toxic if swallowed [Danger Acute toxicity, oral]

Documented Uses

  • Used as an insecticide in the U.S. in the past; [HSDB]
  • Cancelled, all products containing DDD, a metabolite of DDT. Criteria of concern: Carcinogenicity, bioaccumulation, and hazard to wildlife and other chronic effects. (PR Notice 71-5 (3/18/71)).
  • Dusts, emulsions, and wettable powders for contact control of leaf rollers and other insects /Former use/
  • ... Does not have the broad-spectrum insecticidal activity of DDT but has equal or greater potency against larvae of some mosquitoes and lepidoptera.
  • Prepared by condensing dichloroacetaldehyde with chlorobenzene
  • Ethanol may be chlorinated to give 2,2-dichlorovinylethyl ether. ... This is the condensed with 2 mols of chlorobenzene to give TDE.

Synonyms

p,p'-DDD; 72-54-8; Dichlorodiphenyldichloroethane; 1,1-Bis(4-chlorophenyl)-2,2-dichloroethane; 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane; 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane; DDD, p,p'-; 2,2-Bis(p-chlorophenyl)-1,1-dichloroethane; p,p'-Dichlorodiphenyldichloroethane; DTXSID4020373; 1,1-Bis(p-chlorophenyl)-2,2-dichloroethane; Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-chloro-; NSC-8941; 1-Chloro-4-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene; Benzene, 1,1'-(2,2-dichloroethylidene)bis(4-chloro-; 4,4'-dichlorodiphenyldichloroethane

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane?

CAS 72-54-8; molecular formula C14H10Cl4; molecular weight — g/mol.

What other names is 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane known by?

p,p'-DDD, 72-54-8, Dichlorodiphenyldichloroethane, 1,1-Bis(4-chlorophenyl)-2,2-dichloroethane, 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane, 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethane.

Is 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane classified as hazardous?

8.3% of GHS notifications report no hazard classification (1 of 12).

What are the key physical properties of 2,2-Bis(4-chlorophenyl)-1,1-dichloroethane?

Boiling Point: 379 °F at 760 mmHg (NTP, 1992); Boiling Point: 193 °C at 1 mm Hg; Melting Point: 228 to 230 °F (NTP, 1992); Melting Point: 109-110 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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