6-Methyl-1,2,3,4-tetrahydroquinoline
[CAS# 91-61-2]

Identification

• Name: 6-Methyl-1,2,3,4-tetrahydroquinoline
• Molecular Formula: C₁₀H₁₃N
• Molecular Weight: 147.22
• CAS Registry Number: 91-61-2
• EC Number: 202-083-0
• SMILES: CC1=CC2=C(C=C1)NCCC2

Properties

• Solubility: 176.9 mg/L (25 °C water)
• Density: 1.0±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.540, Calc.^*
• Melting point: 56.57 °C
• Boiling Point: 250.54 °C, 264.2±25.0 °C (760 mmHg), Calc.^*
• Flash Point: 119.1±18.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302-H315-H319-H335
• Safety Statements: P261-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2A	H319
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400