Dibenzyl
Grundinformationen
- CAS
103-29-7- Standard-SMILES
c1ccc(CCc2ccccc2)cc1- InChIKey
QWUWMCYKGHVNAV-UHFFFAOYSA-N- Summenformel
- C14H14
- Durchschnittliche Molmasse
- 182,26 g/mol
- Monoisotopische Masse
- 182,10955045
Überblick
1,2-dihydrostilbene is a diphenylethane that is the 1,2-dihydro derivative of stilbene.
Namen und Bezeichner
- Bevorzugter Name
- Dibenzyl
- IUPAC
- 2-phenylethylbenzene
- Englischer Name
- 1,2-Diphenylethane
- Summenformel
- C14H14
- Molmasse
- 182.26096
Namen und Synonyme
1,2-DiphenylethaneBIBENZYL103-29-7Dibenzyl1,2-DihydrostilbeneDibenzilsym-Diphenylethane2-phenylethylbenzeneBenzene, 1,1'-(1,2-ethanediyl)bis-DTXSID8041668NSC-30686007C07V77Z
Weitere Namen anzeigen
DTXCID6021668CHEBI:340471,1'-(1,2-ethanediyl)bis(benzene)RefChem:119638203-096-4(2-Phenylethyl)benzenes-DiphenylethaneDihydrostilbene
Datenbank-Bezeichner
- CAS
103-29-7- PubChem CID
- 7647
- DTXSID
DTXSID8041668- ChEMBL
CHEMBL440895- ChEBI
CHEBI:34047- UNII
- 007C07V77Z
- EC Number
- 203-096-4
- Nikkaji
- J5.013J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,8
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 120
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Aromatic Hydrocarbons
LipidsPolyketides [PK] -> Aromatic polyketides [PK13] -> Diphenyl ethers, biphenyls, dibenzyls and stilbenes [PK1309]
PolymersPolycyclic aromatic hydrocarbon
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
LogP4.6
Density1.00 @25 °C
Boiling Point284 °C @760 [mm Hg]
Melting Point52 °C
Physical Description
Liquid
Solid; [Merck Index] White crystals, insoluble in water; [MSDSonline]
Physikochemische Eigenschaften
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 46.2% (91 of 197) of reports.
H413 (53.8%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 197 reports by companies from 2 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Chemical: Benzene, 1,1'-(1,2-ethanediyl)bis-
Benzene, 1,1'-(1,2-ethanediyl)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-(1,2-ethanediyl)bis- 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)
REACH registered substance: 1,2-diphenylethane (EC: 203-096-4)
Benzene, 1,1'-(1,2-ethanediyl)bis-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin, eye, and respiratory tract irritant; [MSDSonline]
Hazard Classes and CategoriesAquatic Chronic 4 (53.8%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
14 [mg/m3]
150 [mg/m3]
890 [mg/m3]
Sicherheitsdaten
Chemie und Industrie
Verwendung und Herstellung
UsesUsed as an intermediate in the biosynthesis of dihydrophenanthrenes from phenylalanine; [ChemIDplus]
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesFlame retardant
Industry UsesInsulators
General Manufacturing Information
Electrical Equipment, Appliance, and Component Manufacturing
Benzene, 1,1'-(1,2-ethanediyl)bis-: ACTIVE
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