1,2,3,4-Tetramethylbenzene
[CAS# 25619-60-7]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Chloropyridine
• Name: 1,2,3,4-Tetramethylbenzene
• Synonyms: Tetramethylbenzene (All Isomers); Tetramethylbenzenes; Chebi:38997
• Molecular Formula: C₁₀H₁₄
• Molecular Weight: 134.22
• CAS Registry Number: 25619-60-7
• SMILES: C1=CC(=C(C(=C1C)C)C)C
• InChI: 1S/C10H14/c1-7-5-6-8(2)10(4)9(7)3/h5-6H,1-4H3
• InChIKey: UOHMMEJUHBCKEE-UHFFFAOYSA-N

Properties

• Density: 0.9 (Expl.)
• Boiling point: 203°C (Expl.)
• Flash point: 68.333°C (Cal.)
• Refractive index: 1.519 (Expl.)

Safety Data

• Safety Code: S23;S26;S37;S60
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates lungs, eyes, skin

References

• (1): Jungho Jae, Geoffrey A. Tompsett, Yu-Chuan Lin, Torren R. Carlson, Jiacheng Shen, Taiying Zhang, Bin Yang, Charles E. Wyman, W. Curtis Conner and George W. Huber. Depolymerization of lignocellulosic biomass to fuel precursors: maximizing carbon efficiency by combining hydrolysis with pyrolysis, Energy Environ. Sci., 2010, 3, 358.