Names of substances properties

N-hydroxyethyl ethylenediamine

Diethylenetriamine

Molecular formula

C₄H₁₂N₂O

C₄H₁₃N₃

Molecular mass, g/mol

104.2

113.2

Aggregate state

Viscous liquid

Liquid

Density at 20˚C, g/s∙m³

1.03

0.95

Melting temperature, ˚C

−28

−35

Boiling temperature, ˚C

238 - 240

206 - 209

Color

Light yellow

Colorless

Degree of purity, %

99

99

Index of refraction (n_D)

1.4850

1.4826