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126276

Sigma-Aldrich

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

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About This Item

Linear Formula:
C6H4[CH(CH3)2]2
CAS Number:
100-18-5
Molecular Weight:
162.27
Beilstein:
1854739
EC Number:
202-826-9
MDL number:
MFCD00008892
UNSPSC Code:
12352100
PubChem Substance ID:
24847712
NACRES:
NA.22

vapor density

5.6 (vs air)

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

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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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

176.0 °F - Pensky-Martens closed cup

Flash Point(C)

80 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

126276-VAR:
126276-BULK:
126276-25G:
126276-100G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Travis S Grimes et al.
The journal of physical chemistry. B, 116(46), 13722-13730 (2012-10-31)
The Trivalent Actinide-Lanthanide Separation by Phosphorus reagent Extraction from Aqueous Komplexes (TALSPEAK) process is a solvent extraction based method for separating trivalent lanthanides (Ln(3+)) from trivalent actinide cations in used nuclear fuel reprocessing. In conventional TALSPEAK, the extractant solution is
B H Cho et al.
Chemosphere, 35(7), 1613-1621 (1997-10-06)
A huge amount of oil-contaminated soil remains unremediated in the Kuwait desert. The contaminated oil has the potentiality to cause pollution of underground water and to effect the health of people in the neighborhood. We have been studying bioremediation of
Tongguang Ge et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 22(23), 7895-7905 (2016-04-24)
Hierarchically structured zeolites (HSZs) have gained much academic and industrial interest owing to their multiscale pore structures and consequent excellent performances in varied chemical processes. Although a number of synthetic strategies have been developed in recent years, the scalable production

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