Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas75-55-8

75-55-8

75-55-8 structural image
Product Name: 2-Methylaziridine
Formula: C3H7N
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Propyleneimine, stabilized appears as a clear colorless liquid with an ammonia-like odor. Flash point 25 °F. Toxic by ingestion, inhalation and through skin absorption. Less dense than water. Vapors are heavier than air. Produces toxic oxides of nitrogen during combustion. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Used as an organic intermediate.
Color/Form Colorless, oily liquid
Odor Odor like aliphatic amines
Boiling Point 151 to 153 °F at 760 mmHg (EPA, 1998)
Melting Point -85 °F (EPA, 1998)
Flash Point 25 °F (EPA, 1998)
Solubility greater than or equal to 100 mg/mL at 66 °F (NTP, 1992)
Density 0.8039 to 0.807 at 77 °F (EPA, 1998)
Vapor Density 2 (EPA, 1998) - Heavier than air; will sink (Relative to Air)
Vapor Pressure 112 mmHg at 68 °F (EPA, 1998)
LogP 0.13
Decomposition When heated to decomposition it emits toxic fumes of /nitrogen oxide/.
Viscosity 0.491 cP at 25 °C
Heat of Combustion -15,500 Btu/lb = -8600 cal/g = -360X10+5 J/kg
Heat of Vaporization Latent heat of vaporization: 250 Btu/lb = 139 cal/g = 5.82X10+5 J/kg
Ionization Potential 9.00 eV
Polymerization Polymerizes explosively on exposure to acids or acid fumes.
Refractive Index Index of refraction: 1.409 at 25 °C/D
Dissociation Constants pKa = 8.22
Relative Evaporation Rate >1 (butyl acetate = 1)
Kovats Retention Index 618
Other Experimental Properties Reacts with carbonyl compounds, quinones and sulfonyl halides
Chemical Classes Nitrogen Compounds -> Other Nitrogen Compounds

COMPUTED DESCRIPTORS

Molecular Weight 57.09 g/mol
XLogP3 0
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 57.057849228 g/mol
Monoisotopic Mass 57.057849228 g/mol
Topological Polar Surface Area 21.9 Ų
Heavy Atom Count 4
Formal Charge 0
Complexity 26.5
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Propyleneimine, stabilized appears as a clear colorless liquid with an ammonia-like odor. Flash point 25 °F. Toxic by ingestion, inhalation and through skin absorption. Less dense than water. Vapors are heavier than air. Produces toxic oxides of nitrogen during combustion. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Used as an organic intermediate.