1,1-dichloro-2,2-bis(4-ethylphenyl)ethane (CAS 72-56-0) — formula C18H20Cl2, molecular weight 307.3; category organic chemicals.
1,1-dichloro-2,2-bis(4-ethylphenyl)ethane (CAS 72-56-0) is a chemical raw material in the organic chemicals category. Its molecular formula C18H20Cl2 comprises 18 C, 20 H, 2 Cl atoms. Its molecular weight is about 307.3. Reported physicochemical data: melting point around 56 °C, LogP about 6.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 72-56-0 |
|---|---|
| Molecular Formula | C18H20Cl2 |
| Molecular Weight | 307.3 |
| Melting Point | 56 °C |
| LogP | 6.6 |
| Applications | insecticide for vegetables, Also used to control moths and carpet beetles in the textile and dry-cleaning industries, Cancelled--no longer registered as a pesticide for use in the US, Textiles (Fiber & Fabric Manufacturing), Farming (Pesticides), For ethylan (USEPA/OPP Pesticide Code: 032101) there are 0 labels match. /SRP: Not registered for current use in the U.S |
| Category | Organic Chemicals |
Documented applications: insecticide for vegetables, Also used to control moths and carpet beetles in the textile and dry-cleaning industries, Cancelled--no longer registered as a pesticide for use in the US, Textiles (Fiber & Fabric Manufacturing), Farming (Pesticides), For ethylan (USEPA/OPP Pesticide Code: 032101) there are 0 labels match. /SRP: Not registered for current use in the U.S.
1,1-dichloro-2,2-bis(4-ethylphenyl)ethane is a carbon-based organic compound with CAS registry number 72-56-0 and molecular formula C18H20Cl2 (molecular weight 307.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72-56-0
Its molecular formula C18H20Cl2 comprises 18 C, 20 H, 2 Cl atoms.
Also known as: 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane · 1,1-二氯-2,2-双(4-乙基苯基)乙烷
Category: organic chemicals
The CAS registry number of 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane is 72-56-0.
Molecular formula C18H20Cl2, molecular weight 307.3.
It is also registered under: 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane, 1,1-二氯-2,2-双(4-乙基苯基)乙烷.
Recorded applications: insecticide for vegetables, Also used to control moths and carpet beetles in the textile and dry-cleaning industries, Cancelled--no longer registered as a pesticide for use in the US, Textiles (Fiber & Fabric Manufacturing), Farming (Pesticides), For ethylan (USEPA/OPP Pesticide Code: 032101) there are 0 labels match. /SRP: Not registered for current use in the U.S.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane (CAS 72-56-0), compiled from public chemistry databases.
| CAS Registry Number | 72-56-0 |
|---|---|
| PubChem CID | 6295 |
| Molecular formula | C18H20Cl2 |
| IUPAC name | 1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene |
| UNII (FDA) | L0Q9DRK4W8 |
| Molecular Weight | 307.3 |
|---|---|
| XLogP3 | 6.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 5 |
| Exact Mass | 306.0942060 |
| Monoisotopic Mass | 306.0942060 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 20 |
| Melting Point | 56 °C |
|---|---|
| Solubility | In water, 0.1 mg/L @ 24 °C |
| Vapor Pressure | 0.00000399 [mmHg] |
PERTHANE; 72-56-0; Ethylan; Di(p-ethylphenyl)dichloroethane; Ethyl-DDD; p,p-Ethyl DDD; p,p'-Ethyl DDD; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; Diethyl-diphenyl dichloroethane; NCI-C02868; Ethane, 1,1-dichloro-2,2-bis(p-ethylphenyl)-; Q-137; 1,1-Bis(p-ethylphenyl)-2,2-dichloroethane; 2,2-Bis(p-ethylphenyl)-1,1-dichloroethane; 2,2-Dichloro-1,1-bis(p-ethylphenyl)ethane; L0Q9DRK4W8
| GHS notification summary | 7.1% (3 / 42) |
|---|
| GHS notification summary | 7.1% (3 / 42) |
|---|---|
| Reported hazard statements | H400 (92.9%), H410 (92.9%) |
This chemical does not meet GHS hazard criteria for 7.1% (3 of 42) of reports.
H400 (92.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
1,1-dichloro-2,2-bis(4-ethylphenyl)ethane · CAS 72-56-0 · C18H20Cl2. UNII L0Q9DRK4W8. Melting Point: 56 °C; Solubility: In water, 0.1 mg/L @ 24 °C; Vapor Pressure: 0.00000399 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1-二氯-2,2-双(4-乙基苯基)乙烷