1,3,5-Trimethylbenzene

Purity: Standard for GC, ≥99.0% (GC)

Synonym(s): sym-Trimethylbenzene Mesitylene

Formula: C9H12 Molecular Weight: 120.19

CAS Number: 108-67-8 Beilstein Number: 906806 EC Number: 203-604-4 MDL Number: MFCD00008538 PubChem CID: 7947

Properties

Shelf life: 730 days

Solubility: Insoluble in water, soluble in most organic solvents such as alcohol, ether, benzene, etc.

Sensitivity:

Boiling point: 164.7°C

Melting point: -45°C

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

Safety Information

Pictograms: GHS09; GHS07; GHS02

Signal Word: Warning

Hazard Statements: H335; H411; H226

Precautionary Statements: P261; P273; P280; P370+P378; P210; P405; P501; P233; P240; P403+P235; P303+P361+P353; P271; P241; P304+P340; P403+P233; P391; P242; P243; P319

WGK: 1

Storage: Room temperature

Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)