3-Propyltoluene
[CAS# 1074-43-7]

Identification

• Name: 3-Propyltoluene
• Synonyms: 1-Methyl-3-n-propylbenzene; 1-Propyl-3-methylbenzene; 3-Methyl-1-propylbenzene; 3-Propyltoluene; 3-n-Propyltoluene; NSC 73974; m-Methylpropylbenzene; m-Propyltoluene
• Molecular Formula: C₁₀H₁₄
• Molecular Weight: 134.22
• CAS Registry Number: 1074-43-7
• EC Number: 214-040-3

Properties

• Solubility: Insoluble (7.4E^-3 g/L) (25 ºC), Calc.^*
• Density: 0.8651 g/cm³ (17 ºC)^**
• Melting point: -82.5 ºC^***
• Boiling point: 184 ºC^****
• Refractive index: 1.51646 (17 ºC)^*****
• Flash point: 56.0±7.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Tsukervanik, I. P.; Zhurnal Obshchei Khimii 1937, V7, P632-6.

^*** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

^**** Kallio, Minna; Journal of Chromatography A 2006, V1125(2), P234-243.

^***** von Auwers, K.; Justus Liebigs Annalen der Chemie 1919, V419, P92-120.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Flammable liquids	Flam. Liq.	3	H226
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315