Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

63908

Supelco

Mesitylene

analytical standard

Synonym(s):

1,3,5-Trimethylbenzene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H3(CH3)3
CAS Number:
108-67-8
Molecular Weight:
120.19
Beilstein:
906806
EC Number:
203-604-4
MDL number:
MFCD00008538
UNSPSC Code:
41116107
PubChem Substance ID:
329759906
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

4.1 (vs air)

vapor pressure

14 mmHg ( 55 °C)
2.49 mmHg ( 25 °C)

Assay

≥99.8% (GC)

autoignition temp.

1022 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

0.88-6.1 %, 100 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.499 (lit.)
n20/D 1.499

bp

163-166 °C (lit.)

mp

−45 °C (lit.)

density

0.864 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

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

Looking for similar products? Visit Product Comparison Guide

General description

Mesitylene, a volatile organic compound (VOC), is a methyl substituted benzene hydrocarbon, widely utilized as a solvent for industrial and research applications.

Application

Mesitylene may be used as an analytical standard for the quantification of the analyte in human biological samples, environmental samples, organic solvent mixtures, and aerosolized jet fuels by gas chromatography (GC) based techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

122.0 °F

Flash Point(C)

50 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCD0358
BCBW4550
BCBV2062
BCBP0346V
BCBP6951V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Propylbenzene analytical standard

Supelco

82118

Propylbenzene

p-Xylene analytical standard

Supelco

95680

p-Xylene

A valence force field for alkyl benzenes toluene, p-xylene, m-xylene mesitylene, and some of their deuterated analogues
La Lau C and Snyder RG
Spectrochimica Acta Part A: Molecular Spectroscopy, 27(10), 2073-2088 (1971)
Christoph Sprung et al.
Journal of the American Chemical Society, 137(5), 1916-1928 (2015-01-16)
A detailed and systematic polarized confocal fluorescence microscopy investigation is presented on three batches of large coffin-shaped ZSM-5 crystals (i.e., parent, steamed at 500 °C, and steamed at 700 °C). In total, six laser lines of different wavelength in the
Zachariah M Heiden et al.
Inorganic chemistry, 50(4), 1470-1479 (2011-01-28)
The series of o-benzylphosphino-boranes, o-(R(2)B)C(6)H(4)CH(2)PtBu(2) (R = Cl 3, Ph 4, Cy 6, C(6)F(5) 7, Mes 8) and o-(BBN)C(6)H(4)CH(2)PtBu(2) (5), were synthesized from reactions of the respective chloroboranes with the lithiated benzyl-phosphine. In an analogous fashion, the α-methylbenzyl(N,N-dimethyl)amine-boranes o-(R(2)B)C(6)H(4)CH(Me)NMe(2) (R
Eric J Werner et al.
Contrast media & molecular imaging, 4(5), 220-229 (2009-10-20)
A series of new Gd(III) hydroxypyridonate complexes featuring a mesitylene (ME)-derived ligand cap has been prepared. Relaxometric characterization reveals that the complexes tend to form large aggregates in solution with slow tumbling rates, as estimated from NMRD analysis, and unique
Elizabeth L Hommel et al.
The Analyst, 128(6), 750-755 (2003-07-18)
The air-liquid interface and the liquid-phase of benzene, toluene, 1,3-dimethylbenzene, and 1,3,5-trimethylbenzene are studied using broad bandwidth sum frequency generation spectroscopy, Raman and infrared spectroscopy. A vibrationally resonant sum frequency response is observed from these surfaces in spite of the
View All Related Papers

Protocols

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

Protocol for GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube

US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube

GC Analysis of Hydrocarbons in Gasoline on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

-Xylene; Nonane; Propylbenzene; Mesitylene; 1,2,4-Trimethylbenzene; 1,2,3-Trimethylbenzene; 1,3-Diethylbenzene; 1,4-Dimethyl-2-ethylbenzene; 1,2-Dimethyl-4-ethylbenzene; Durene; 1,2,3,5-Tetramethylbenzene; 1,2,3,5-Tetramethylbenzene; 2-Methylnaphthalene (β)

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service