α-(3,4-Dimethylphenyl)-α-methyl-3,4-dimethyltoluol
1,1-Bis(3,4-dimethylphenyl)ethane
Grundinformationen
- CAS
1742-14-9- Standard-SMILES
Cc1ccc(C(C)c2ccc(C)c(C)c2)cc1C- InChIKey
NCSVCMFDHINRJE-UHFFFAOYSA-N- Summenformel
- C18H22
- Durchschnittliche Molmasse
- 238,4 g/mol
- Monoisotopische Masse
- 238,1721507
Namen und Bezeichner
- Bevorzugter Name
- 1,1-Bis(3,4-dimethylphenyl)ethane
- IUPAC
- 4-[1-(3,4-dimethylphenyl)ethyl]-1,2-dimethylbenzene
- Lokaler Name
- α-(3,4-Dimethylphenyl)-α-methyl-3,4-dimethyltoluol
- Englischer Name
- 1,1-Bis(3,4-dimethylphenyl)ethane
- Summenformel
- C18H22
- Molmasse
- 238.37
Namen und Synonyme
1,1-Bis(3,4-dimethylphenyl)ethane4,4'-(Ethane-1,1-diyl)bis(1,2-dimethylbenzene)Benzene, 1,1'-ethylidenebis[3,4-dimethyl-Ethane, 1,1-di-3,4-xylyl-1,1-Di-3,4-xylylethane4-[1-(3,4-Dimethylphenyl)ethyl]-1,2-dimethylbenzeneDTXSID9029223EINECS 217-108-0Benzene, 1,1'-ethylidenebis(3,4-dimethyl-UNII-K2ND496F5PK2ND496F5PJ99.764A
Weitere Namen anzeigen
1,1-Di-(o-xyly)ethane1,1-DI(3,4-XYLYL)ETHANE3,3’,4,4’-Tetramethyldiphenylethane1,1-Bis(3,4-dimethylphenyl)ethane>1,1-BIS(3,4-DIMETHYLPHENYL)ETHANE 90+%1,1’-ethylidenebis[3,4-dimethyl-benzen1,1’-ethylidenebis(3,4-dimethyl-Benzene
DTXCID109223alpha-(3,4-Dimethylphenyl)-alpha-methyl-3,4-dimethyltolueneBenzene, 1,1'-ethylidenebis*3,4-dimethyl-1,1'-ETHYLIDENEBIS(3,4-DIMETHYLBENZENE)1,1'-(1,1-ETHANEDIYL)BIS(3,4-DIMETHYLBENZENE)4-(1-(3,4-DIMETHYLPHENYL)ETHYL)-1,2-DIMETHYLBENZENE1,1-Bis[3,4-dimethylphenyl]ethane.ALPHA.-(3,4-DIMETHYLPHENYL)-.ALPHA.-METHYL-3,4-DIMETHYLTOLUENE
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 5,6
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 18
- Formalladung
- 0
- Komplexität
- 231
Experimentelle und physikochemische Eigenschaften
Physical DescriptionLiquid
Physikochemische Eigenschaften
- Siedepunkt
- 333 °C · 333 °C
- Dichte
- 0.98 · 0.98
- Brechungsindex
- 20 · n20/D 1.564(lit.)
- Flammpunkt
- 163 °C · 163 °C
- storage temp.
- 2 · 2-8°C
- Henry's Law Constant
- 1 · 1.0×10-2 mol/(m3Pa) at 25℃, Zhang et al. (2010)
- NIST chemische Informationen
- 1 · Benzene, 1,1'-ethylidenebis[3,4-dimethyl-(1742-14-9)
- EPA chemische Informationen
- 1 · 1,1-Bis[3,4-dimethylphenyl]ethane (1742-14-9)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (4 of 4) of all reports.
Not Classified；Reported as not meeting GHS hazard criteria by 4 of 4 companies. For more detailed information, please visit ECHA C&L website.
Aggregated GHS information provided per 4 reports by companies from 1 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 4 of 4 reports by companies.；There are 0 notifications provided by 0 of 4 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Chemical: Benzene, 1,1'-ethylidenebis[3,4-dimethyl-
Benzene, 1,1'-ethylidenebis[3,4-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-ethylidenebis[3,4-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazard Classes and CategoriesNot Classified
Regulatorische Informationen
Regulatory Information
Chemical: Benzene, 1,1'-ethylidenebis[3,4-dimethyl-
Benzene, 1,1'-ethylidenebis[3,4-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-ethylidenebis[3,4-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 1,000,000 - <5,000,000 lb；2022: 1,000,000 - <5,000,000 lb；2021: 1,000,000 - <5,000,000 lb；2020: 1,000,000 - <5,000,000 lb
Industry UsesIntermediate
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Benzene, 1,1'-ethylidenebis[3,4-dimethyl-: ACTIVE
Anbieter39 Anbieter
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
郑州汇聚化工有限公司0371-53399770 18037166334 · [email protected]
湖北成丰化工有限公司13125175253 · [email protected]
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