1,3,5-Trimethyl Benzene

Mesitylene (also known as 1,3, 5-trimethylbenzene, molecular formula C9H12) the molecular structure is that the benzene ring C atom forms a sigma bond with sp2 hybrid orbitals, and the other C atoms form a sigma bond with sp3 hybrid orbitals, which is a functional group existing in various organic compounds. It is an aromatic hydrocarbon in which three hydrogens on the benzene ring are symmetrically substituted with three methyl groups. It is widely found in coal tar and some petroleum. It is a colorless liquid, toxic, flammable and explosive. Freezing point -44.72 °c, melting point -44.7 °c, boiling point 164.7 °c, relative density 0.8652(20/4 °c).

General product information:

Brand Name:	Juming
Model Number:	Jm 108-67-8
Place of Origin:	China

Custom properties:

Product Name	1,3,5-Trimethyl Benzene	CAS	108-67-8
MF	C9H12	MW	120.19
EINECS	203-604-4	form	Liquid
color	Clear colorless	purity	99%

Product Commercial Terms:

Minimum Order Quantity:	1kg
Price:	negotiation
Payment Terms:	T/T or western Union
Supply Ability:	10000kg per month
Delivery Time:	10 working days after received your payment
Packaging Details:	Packaging can be customized according to customer requirements

Specifications:

Melting point	-45 °C
Boiling point	163-166 °C(lit.)
density	0.864 g/mL at 25 °C(lit.)
vapor density	4.1 (vs air)
vapor pressure	14 mm Hg ( 55 °C)
refractive index	n20/D 1.499(lit.)
Fp	112 °F
storage temp.	2-8°C

Applications:

Uses

mesitylene is an important organic chemical raw material, the use of mesitylene can develop trimethylbenzene, trimellitic acid, benzoic anhydride and other dye intermediates can also be used in the production of antioxidants, polyester resin curing agents, stabilizers, alkyd resin plasticizers. Since mesitylene is a good solvent, it is flammable, irritating, and has a low freezing point. In the electronics industry, it is used as a developer for silicone sensitive sheets. Mesitylene is also a common volatile organic compound (VOC) in cities and is mainly produced by combustion. It plays an important role in many atmospheric chemical reactions (including the formation of aerosol and tropospheric ozone).