1,4-Diisopropylbenzol
1,4-Diisopropylbenzene
Grundinformationen
- CAS
100-18-5- Standard-SMILES
CC(C)c1ccc(C(C)C)cc1- InChIKey
SPPWGCYEYAMHDT-UHFFFAOYSA-N- Summenformel
- C12H18
- Durchschnittliche Molmasse
- 162,27 g/mol
- Monoisotopische Masse
- 162,14085057
Namen und Bezeichner
- Bevorzugter Name
- 1,4-Diisopropylbenzene
- IUPAC
- 1,4-di(propan-2-yl)benzene
- Lokaler Name
- 1,4-Diisopropylbenzol
- Englischer Name
- 1,4-Diisopropylbenzene
- Summenformel
- C12H18
- Molmasse
- 162.27
Namen und Synonyme
1,4-DIISOPROPYLBENZENEp-DiisopropylbenzeneBenzene, 1,4-bis(1-methylethyl)-Benzene, p-diisopropyl-p-Diisopropylbenzol1,4-Bis(1-methylethyl)benzenepara-DiisopropylbenzeneDTXSID2026652HSDB 53314-IsopropylcumeneEINECS 202-826-9NSC 84198
Weitere Namen anzeigen
1,4-Disopropylbenzenep-diisopropyl-benzen1,4-Diisopropylbenzene97%Benzene,1,4-bis(1-methylet
UNII-5M62031NZPBRN 18547395M62031NZP1,4-diisopropyl benzeneNSC-84198Benzene, 1,4-diisopropyl-P-DI-ISO-PROPYLBENZENEDTXCID106652
Datenbank-Bezeichner
- CAS
100-18-5- PubChem CID
- 7486
- DTXSID
DTXSID2026652- ChEMBL
CHEMBL1872836- UNII
- 5M62031NZP
- EC Number
- 202-826-9
- Nikkaji
- J3.587D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,9
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 100
Experimentelle und physikochemische Eigenschaften
SolventsSolvents -> Aromatic Solvents
Density
0.8568 AT 20 °C/4 °C
0.8568 @ 20°C
Color/FormLiquid
Solubility
INSOL IN WATER
Sol in all proportions of alcohol, ether, acetone, benzene.
Boiling Point
210.3 °C
210.3 °C @760 [mm Hg]
Melting Point
-17.1 °C
-17 °C
Vapor Pressure
0.24 [mmHg]
1 MM HG AT 40.0 °C
Physical Description
Liquid; Gas Vapor
White solid; [HSDB] Colorless liquid; [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 6.7% (5 of 75) of reports.
Warning
H315 (74.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P203, P261, P264, P271, P273, P280, P302+P352, P304+P340, P318, P319, P321, P332+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 75 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
Gefahrenhinweise
Regulatory Information
Benzene, 1,4-bis(1-methylethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,4-bis(1-methylethyl)- 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: 1,4-diisopropylbenzene (EC: 202-826-9)
Benzene, 1,4-bis(1-methylethyl)-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; Effects in high-dose animal studies include general anesthesia; [MSDSonline]
Hazard Classes and Categories
Skin Irrit. 2 (74.7%)
Flammable liquids - Category 4
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
2.7 [mg/m3]
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a solvent and chemical intermediate; [HSDB]
SOLVENT; INTERMEDIATE
CHEM INT, EG, FOR HYDROQUINONE & ACETONE
U.S. Production
2023: 55,000,000 - <70,000,000 lb
(1979) AT LEAST 2.27X10+6 G /UNSPECIFIED ISOMER/
(1981) AT LEAST 2.27X10+6 G /UNSPECIFIED ISOMER/
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesIntermediate
Methods of ManufacturingALKYLATION OF BENZENE OR CUMENE WITH PROPYLENE IN THE PRESENCE OF A CATALYST FOLLOWED BY FRACTIONATION; BY-PRODUCT OF CUMENE PRODN FROM BENZENE & PROPYLENE.
Formulations/PreparationsDiisopropylbenzene ... occurs in three isomeric forms, namely as the ortho, the meta, and the para derivatives, all being flammable liquids.
General Manufacturing Information
Petroleum Refineries
Benzene, 1,4-bis(1-methylethyl)-: ACTIVE
Anwendungen
Verwenden1,4-Diisopropylbenzene is used as an intermediate for the synthesis of stabilizers, polymers, synthetic lubricants and hydroperoxides. It is also used in the trivalent actinide-lanthanide separation by phosphorus reagent extraction from aqueous komplexes (TALSPEAK) process for separating trivalent lanthanides from trivalent actinide cations. It finds application in nuclear fuel reprocessing.
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