126276

1,4-Diisopropylbenzene

97%

• Synonym(s): 1,4-Bis(1-methylethyl)benzene, 1,4-Bis(isopropyl)benzene, 1,4-Bis(propan-2-yl)benzene, 1,4-Di(propan-2-yl)benzene, p-Diisopropylbenzene
• Linear Formula: C₆H₄[CH(CH₃)₂]₂
• CAS Number: 100-18-5
• Molecular Weight: 162.27
• Beilstein/REAXYS Number: 1854739
• EC Number: 202-826-9
• MDL number: MFCD00008892
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847712
• NACRES: NA.22

Properties

• vapor density: 5.6 (vs air)
• Quality Level: 100
• vapor pressure: 0.25 mmHg ( 20 °C)
• assay: 97%
• form: liquid
• refractive index: n20/D 1.489 (lit.)
• bp: 210 °C (lit.)
• mp: −17 °C (lit.)
• density: 0.857 g/mL at 25 °C (lit.)
• SMILES string: CC(C)c1ccc(cc1)C(C)C
• InChI: 1S/C12H18/c1-9(2)11-5-7-12(8-6-11)10(3)4/h5-10H,1-4H3
• InChI key: SPPWGCYEYAMHDT-UHFFFAOYSA-N

Description

General description

1,4-diisopropylbenzene (DIPB) is one of the components of crude petroleum.

Application

1,4-diisopropylbenzene (DIPB) has been used in the Trivalent Actinide-Lanthanide Separation by Phosphorus reagent Extraction from Aqueous Komplexes (TALSPEAK) process for separating trivalent lanthanides from trivalent actinide cations, in used nuclear fuel reprocessing.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315
• pcodes: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 176.0 °F - Pensky-Martens closed cup
• flash_point_c: 80 °C - Pensky-Martens closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter