DIISOPROPYLBENZENE

DIISOPROPYLBENZENE Basic information
Product Name:DIISOPROPYLBENZENE
Synonyms:bis(1-methylethyl)-benzen;bis(1-methylethyl)benzene;bis(1-methylethyl)-Benzene;diisopropyl-benzen;diisopropylbenzene(allisomers);diisopropylbenzene,2:1mixtureofm-andp-isomer;DIISOPROPYLBENZENE;Diisopropylbenzene (mixture)
CAS:25321-09-9
MF:C12H18
MW:162.27
EINECS:246-835-6
Product Categories:Pharmaceutical Intermediates
Mol File:25321-09-9.mol
DIISOPROPYLBENZENE Structure
DIISOPROPYLBENZENE Chemical Properties
Melting point -25.43°C (estimate)
Boiling point 77-82 °C (10 mmHg)
density 0.85
refractive index 1.488-1.491
Fp 71 °C
storage temp. Sealed in dry,Room Temperature
form clear liquid
color Colorless to Almost colorless
CAS DataBase Reference25321-09-9(CAS DataBase Reference)
EPA Substance Registry SystemDiisopropylbenzene (25321-09-9)
Safety Information
Hazard Codes Xn,N
Risk Statements 10-37-51/53-65
Safety Statements 24/25-62-61-37-24
RIDADR 3082
RTECS CZ6330000
HazardClass 9
PackingGroup III
HS Code 29029000
Hazardous Substances Data25321-09-9(Hazardous Substances Data)
MSDS Information
ProviderLanguage
ACROS English
DIISOPROPYLBENZENE Usage And Synthesis
Chemical Propertiesclear colorless liquid
General DescriptionClear amber liquid with a sharp, penetrating odor. A mixture of three isomers (ortho, meta, and para).
Air & Water ReactionsInsoluble in water.
Reactivity ProfileVigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DIISOPROPYLBENZENE, and strong oxidizing agents. Can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.
Health HazardVapors and liquid are irritating to eyes, mucous membrane, and upper respiratory tract and can cause headache, narcosis and unconsciousness. Systemic effects can have a relatively long duration after exposure. Ingestion can be moderately to severely toxic. Liquid can cause defatting of skin and dermititis.
Fire HazardSpecial Hazards of Combustion Products: Vapors may travel considerable distance to an ignition source and flash back.
DIISOPROPYLBENZENE Preparation Products And Raw materials
Preparation ProductsAcetone-->Resorcinol-->Cumene-->3,5-Diisopropylbenzene hydroperoxide-->1-(4-isopropylphenyl)-1-methylethyl hydroperoxide
5,5',6,6'-TETRAHYDROXY-3,3,3',3'-TETRAMETHYL-1,1'-SPIROBISINDANE 6-(CHLOROMETHYL)-1,1,4,4-TETRAMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE DIHYDROANTHRACENE-9,10-DICARBOXYLIC ACID 1,2,4,5-TETRAISOPROPYLBENZENE 1,4-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE TRIPTYCENE 1,1,4,4-Tetramethyl-1,2,3,4-tetrahydronaphthalene 1,1,3,3,5-PENTAMETHYL-4,6-DINITROINDANE 2-BROMO-1-(3-ETHYL-5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)ETHAN-1-ONE 1,1,4,4-TETRAMETHYL-6-ETHYL-7-ACETYL TETRALIN 4-(2,5-DIOXOTETRAHYDROFURAN-3-YL)-1,2,3,4-TETRAHYDRONAPHTHALENE-1,2-DICARBOXYLIC ANHYDRIDE 1-(5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)ETHAN-1-ONE 1,1,4,4,5,5,8,8-OCTAMETHYL-1,2,3,4,5,6,7,8-OCTAHYDROANTHRACENE 1-PHENYL-1,3,3-TRIMETHYLINDAN 1,1,3,3,5-pentamethylindan TIPS 1,1,3-TRIMETHYL-3-PHENYLINDAN-4',5-DICARBOXYLIC ACID BELLADONNINE SULFATE

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