140864

Sigma-Aldrich

Mesitylene

reagent grade, 97%

Synonym(s):
1,3,5-Trimethylbenzene
Linear Formula:
C6H3(CH3)3
CAS Number:
Molecular Weight:
120.19
Beilstein/REAXYS Number:
906806
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

reagent grade

vapor density

4.1 (vs air)

vapor pressure

14 mmHg ( 55 °C)
2.49 mmHg ( 25 °C)

assay

97%

autoignition temp.

1022 °F

expl. lim.

0.88-6.1 %, 100 °F

refractive index

n20/D 1.499 (lit.)

bp

163-166 °C (lit.)

mp

−45 °C (lit.)

density

0.864 g/mL at 25 °C (lit.)

SMILES string

Cc1cc(C)cc(C)c1

InChI

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

InChI key

AUHZEENZYGFFBQ-UHFFFAOYSA-N

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Packaging

Packaged in glass bottles

Signal Word

Danger

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2325 3 / PGIII

WGK Germany

WGK 2

Flash Point(F)

122.0 °F

Flash Point(C)

50 °C

Alessandro Scarso et al.
Journal of the American Chemical Society, 126(41), 13512-13518 (2004-10-14)
The reversible encapsulation of a series of normal alkane guests in a cylindrical host was studied by NMR methods. For small hydrocarbons such as n-pentane or n-hexane, two guests enter the host, and they move freely within. With n-heptane no...
Soon Bang Kang et al.
The Journal of organic chemistry, 72(15), 5724-5730 (2007-06-28)
Facile synthesis of C-4 aryl pyrimidinone nucleoside analogues from an easily prepared O4-arylsulfonate derivative of thymidine is reported. Two O4-arylsulfonylthymidine precursors, (4-methylphenyl)sulfonyl and (2,4,6-trimethylphenyl)sulfonyl, were prepared and analyzed for their stabilities. Of the two, the latter possessed suitable stability as...
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....
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.

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