trans-1,2-Cyclohexanediamine

Chinese Name                     trans-1,2-Cyclohexanediamine

English Name                     (+/-)-trans-1,2-Diaminocyclohexane

CAS Number                         1121-22-8

Molecular Formula                         C6H14N2

Melting Point                            14-15°C(lit.) 

Boiling Point                            79-81°C15mmHg(lit.)

Density                            0.951g/mLat25°C(lit.)

Vapor Pressure                         0.4mmHg(20°C)

Refractive Index                         n20/D1.489(lit.)

Flash Point                            156°F

Storage Conditions                      Keep in dark place, Sealed in dry, Room Temperature

Solubility                         Soluble in chloroform (slightly), methanol (slightly) Acidity coefficient (pKa) 9.94 (at 20℃)

Form                             Liquid

Color                             Transparent colorless to light yellow

Chemical Properties                      trans-1,2-Cyclohexanediamine is a colorless transparent or light yellow liquid at room temperature and pressure, with a pungent amine odor. It can participate in reduction reactions, acylation reactions, coupling reactions, etc., to form organic compounds with different functional groups.

Uses                            trans-1,2-Cyclohexanediamine is a cyclic aliphatic amine compound commonly used in the synthesis of organic functional small molecules such as chiral ligands or chiral stationary phases. As a chiral amine compound, it can also be used as a chiral catalyst in organic chemical reactions.

Uses                             Used for the synthesis of multidentate ligands, chiral compounds, and chiral stationary phases.