Product Name

  • Name

    2-Methylallylamine

  • EINECS 220-724-2
  • CAS No. 2878-14-0
  • Article Data26
  • CAS DataBase
  • Density 0.78
  • Solubility
  • Melting Point
  • Formula C4H9 N
  • Boiling Point 83.5 °C at 760 mmHg
  • Molecular Weight 71.1222
  • Flash Point -28 ºC
  • Transport Information
  • Appearance colourless liquid
  • Safety S37/39 16 26
  • Risk Codes R11;R36/37/38   
  • Molecular Structure Molecular Structure of 2878-14-0 (2-Methylallylamine)
  • Hazard Symbols
  • Synonyms Allylamine,2-methyl- (6CI,7CI,8CI); 1-Amino-2-methyl-2-propene; 2-Methyl-2-propen-1-amine;2-Methyl-2-propenylamine; 2-Methylallylamine; 3-Amino-2-methyl-1-propene;Methallylamine; NSC 32610; b-Methallylamine
  • PSA 26.02000
  • LogP 1.22150

2-Methylallylamine Chemical Properties

Molecule structure of 2-Methylallylamine (CAS NO.2878-14-0):

IUPAC Name: 2-Methylprop-2-en-1-amine 
Molecular Weight: 71.12096 [g/mol]
Molecular Formula: C4H9N 
Index of Refraction: 1.422
Molar Refractivity: 23.68 cm3
Molar Volume: 93.1 cm3
Surface Tension: 23.7 dyne/cm
Density: 0.763 g/cm3 
Enthalpy of Vaporization: 32.4 kJ/mol
Boiling Point: 83.5 °C at 760 mmHg
Vapour Pressure: 75.3 mmHg at 25 °C 
Storage Temp.: 0-6 °C
XLogP3-AA: 0.6
H-Bond Donor: 1
H-Bond Acceptor: 1
Rotatable Bond Count: 1
Exact Mass: 71.073499
MonoIsotopic Mass: 71.073499
Topological Polar Surface Area: 26
Heavy Atom Count: 5
Canonical SMILES: CC(=C)CN
InChI: InChI=1S/C4H9N/c1-4(2)3-5/h1,3,5H2,2H3
InChIKey: VXDHQYLFEYUMFY-UHFFFAOYSA-N
EINECS: 220-724-2

2-Methylallylamine Safety Profile

Hazard Codes: IrritantXi, FlammableF, CorrosiveC
Risk Statements: 36/37/38-11 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R11:Highly flammable.
Safety Statements: 37/39-26-16 
S37/39:Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S16:Keep away from sources of ignition.
RIDADR: 1992
Hazard Note: Highly Flammable/Irritant
HazardClass: FLAMMABLE, CORROSIVE

2-Methylallylamine Specification

 2-Methylallylamine (CAS NO.2878-14-0) is also named as 2-Methylprop-2-en-1-amine ; 2-Propen-1-amine, 2-methyl- ; Methallylamine ; 2-Methyl-2-propen-1-amine ; 2-Methylallylamine; Methallylamine ; 2-Methylprop-2-en-1-ylamine . 2-Methylallylamine (CAS NO.2878-14-0) is clear colorless liquid.

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