• Name

  2-Methylpiperidine

• EINECS 203-642-1
• CAS No. 109-05-7
• Article Data100
• CAS DataBase
• Density 0.809 g/cm³
• Solubility soluble in water
• Melting Point -4.6 °C
• Formula C₆H₁₃N
• Boiling Point 118.8 °C at 760 mmHg
• Molecular Weight 99.1759
• Flash Point 8.3 °C
• Transport Information UN 1993 3/PG 2
• Appearance Clear yellow liquid
• Safety 16-26-39-45-36/37/39
• Risk Codes 11-36/37/38-34-22-41-37/38
• Molecular Structure
• Hazard Symbols F, Xn
• Synonyms 2-Pipecoline(6CI,7CI,8CI);DL-2-Methylpiperidine;NSC 31047;NSC 462;a-Methylpiperidine;a-Pipecoline;
• PSA 12.03000
• LogP 1.47720

2-METHYLPIPERIDINE Chemical Properties

The Molecular formula of 2-METHYLPIPERIDINE(109-05-7): C₆H₁₃N
The Molecular Weight of 2-METHYLPIPERIDINE(109-05-7): 99.17
The Molecular Structure of 2-METHYLPIPERIDINE(109-05-7):
EINECS: 203-642-1
Boiling Point: 118.8 °C at 760 mmHg 
Flash Point: 8.3 °C 
Index of Refraction: 1.421 
Molar Refractivity: 31.11 cm³ 
Molar Volume: 122.4 cm³ 
Polarizability: 12.33 10^-24 cm³ 
Surface Tension: 24.4 dyne/cm 
Density: 0.809 g/cm³ 
Enthalpy of Vaporization: 35.7 kJ/mol 
Vapour Pressure: 16.4 mmHg at 25°C 
refractive index  n20/D 1.446(lit.)
storage temp.: Flammables area
Water Solubility: soluble
BRN: 79804
IUPAC Name: 2-methylpiperidine
Synonyms: D-A-PIPECOLINE;AKOS BBS-00003594;2-Methyl hexahydropyridine;2-METHYLPIPERIDINE; ALPHA-PIPECOLINE;2-PIPECOLINE;2PPC;ALPHA-2-PIPECOLINE;

2-METHYLPIPERIDINE Toxicity Data With Reference

2-METHYLPIPERIDINE Consensus Reports

2-METHYLPIPERIDINE Safety Profile

Poison by subcutaneous route. A very dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of NO_x.
The Hazard Codes of 2-METHYLPIPERIDINE(109-05-7):   F,   Xn
HazardClass: 3
The Risk Statements information of  2-METHYLPIPERIDINE(109-05-7):
11:  Highly Flammable 
22:  Harmful if swallowed 
34:  Causes burns 
41:  Risk of serious damage to eyes 
36/37/38:  Irritating to eyes, respiratory system and skin 
37/38:  Irritating to respiratory system and skin 
The Safety Statements information of  2-METHYLPIPERIDINE(109-05-7):
16:  Keep away from sources of ignition - No smoking 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
39:  Wear eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection 
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
RTECS: TN1240000
PackingGroup: II
HS Code: 29333999