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Merck
CN

47281

1,3,5-Trimethylbenzene

Synonym(s):

Mesitylene, 1,3,5-Trimethylbenzene

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About This Item

Linear Formula:
C6H3(CH3)3
CAS Number:
Molecular Weight:
120.19
EC Number:
203-604-4
UNSPSC Code:
41116107
MDL number:
Beilstein/REAXYS Number:
906806
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InChI

1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3

InChI key

AUHZEENZYGFFBQ-UHFFFAOYSA-N

SMILES string

Cc1cc(C)cc(C)c1

vapor density

4.1 (vs air)

vapor pressure

14 mmHg ( 55 °C), 2.49 mmHg ( 25 °C)

autoignition temp.

1022 °F

expl. lim.

0.88-6.1 %, 100 °F

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

163-166 °C (lit.)

mp

−45 °C (lit.)

density

0.864 g/mL at 25 °C (lit.)

application(s)

environmental

Regulatory Information

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Jacqueline M Veauthier et al.
Inorganic chemistry, 43(4), 1220-1228 (2004-02-18)
New bimetallic mu-oxo diferric complexes of several previously reported calix[4]pyrrole Schiff base macrocycles are described. The synthesis of a new member of this class of macrocycles is also reported; it was prepared via an acid-catalyzed condensation between 1,9-bisformyl-5,5-dipropyldipyrromethane and o-phenylenediamine.
Toshifumi Dohi et al.
Chemical communications (Cambridge, England), (40)(40), 4152-4154 (2007-10-11)
We have found that the use of fluoroalcohol media greatly enhanced the efficiency and scope of the direct dehydrative condensation of arenes and hypervalent iodine(III) compounds; the present clean method has a broad range of applicability as well as unique
Sanyog Sharma et al.
Organic & biomolecular chemistry, 11(4), 654-661 (2012-12-12)
Two mesitylene based probes, having catechol/phenol units in conjunction to the Schiff base have been synthesized. The probe with a catechol unit can be used to sense and discriminate between F(-) and CN(-) through different colorimetric and fluorimetric responses using
Dalit Rechavi et al.
Journal of the American Chemical Society, 126(25), 7738-7739 (2004-06-24)
Isotope effects for the encapsulation of deuterated versus nondeuterated guests are determined. This system involves the use of social isomers, and the origin of the isotope effect is localized to methyl groups interacting with aromatic rings.
Natalie D Coombs et al.
Dalton transactions (Cambridge, England : 2003), (3)(3), 332-337 (2008-04-17)
Sterically encumbered amido ligands based on a 1,8-diarylcarbazol-9-yl backbone have been investigated as electronically distinct alternatives to the widely-used terphenyl ligand class in the stabilization of low-coordinate metal complexes, and structurally characterized for the first time. While 1,8-diphenylcarbazol-9-yl derivatives are

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