CAS Number72-56-0
SynonymsMFCD00045254; 1,1-bis-(4-ethyl-phenyl)-2,2-dichloro-ethane; 1,1'-(2,2-dichloroethane-1,1-diyl)bis(4-ethylbenzene); Ethylan; EINECS 200-785-1; Caswell No. 337; 1,1-di-(p-ethylphenyl)-2,2-dichloroethane; p,p'-Ethyl DDD; 1,1-dichloro-2,2-bis(p-ethylphenyl)-ethane; 1,1'-(2,2-dichloroethylidene)bis[4-ethylbenzene]; Perthan; 1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene; Di(p-ethylphenyl)dichloroethane; Ethane,1,1-dichloro-2,2-bis(p-ethylphenyl); 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane; PERTHANE
Molecular FormulaC18H20Cl2
Molecular Weight307.25700
Purity98%
Density1.117 g/cm3
Boiling Point407.2ºC at 760 mmHg
Melting Point56-57℃ (methanol )
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 72-56-0 |
| Catalog No. | 2A-9011945 |
| Chinese Name | 乙滴涕 |
| Synonyms | MFCD00045254; 1,1-bis-(4-ethyl-phenyl)-2,2-dichloro-ethane; 1,1'-(2,2-dichloroethane-1,1-diyl)bis(4-ethylbenzene); Ethylan; EINECS 200-785-1; Caswell No. 337; 1,1-di-(p-ethylphenyl)-2,2-dichloroethane; p,p'-Ethyl DDD; 1,1-dichloro-2,2-bis(p-ethylphenyl)-ethane; 1,1'-(2,2-dichloroethylidene)bis[4-ethylbenzene]; Perthan; 1-[2,2-dichloro-1-(4-ethylphenyl)ethyl]-4-ethylbenzene; Di(p-ethylphenyl)dichloroethane; Ethane,1,1-dichloro-2,2-bis(p-ethylphenyl); 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane; PERTHANE |
| Molecular Formula | C18H20Cl2 |
| Molecular Weight | 307.25700 |
| Purity | 98 |
| Density | 1.117 g/cm3 |
| Boiling Point | 407.2ºC at 760 mmHg |
| Melting Point | 56-57℃ (methanol ) |
| Storage Condition | The warehouse is ventilated and dried at low tempe |
| Packaging | III |
| HTC | 2903999090 |
| SMILES | CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1 |
| InChI | InChI=1S/C18H20Cl2/c1-3-13-5-9-15(10-6-13)17(18(19)20)16-11-7-14(4-2)8-12-16/h5-12,17-18H,3-4H2,1-2H3 |
| InChI Key | QFMDFTQOJHFVNR-UHFFFAOYSA-N |
| Hazard Symbols | 6.1(b) |
| Use of | Perthane is the diethyl derivative of common pesticide DDD. It may prevent the formation of spontaneous mammary carcinoma, and also may causes adrenocortical atrophy in humans. Properties Name ethyl-DDD Synonym More Synonyms Chemical & Physical Properties Exact Mass 306.09400 LogP 5.74700 Index of Refraction 1.56 InChIKey QFMDFTQOJHFVNR-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 Names specified by the United Nations (UN) European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,1-Dichloro-2,2-bis(4- ethylphenyl)ethane) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,1-Dichloro-2,2-bis(4- ethylphenyl)ethane) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (1,1-Dichloro-2,2-bis(4- ethylphenyl)ethane) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations Maritime Pollutants: Yes International Air Transport Dangerous Regulations: Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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