78-90-0 structure, C3H10N2

propylenediamine

CAS No.

78-90-0

Formula:

C3H10N2

Basic Info

1,2-Diaminopropane (1,2-propanediamine) is a diamine commonly used as a bidentate ligand in coordination chemistry. Pn is the simplest chiral diamine. The molecules exists as a colorless liquid at room temperature.

Formula
C3H10N2
Molecular Weight
74.1249
Exact Mass
74.0844
LogP
0.6929
PSA
52.04
Synonyms

1,2-Diaminopropane

1,2-Propanediamine

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Properties

Appearance & Physical State
A colorless liquid with an ammonia-like odor.
Density
0.87
Boiling Point
119-120ºC
Melting Point
-37ºC
Flash Point
33ºC
Refractive Index
1.445-1.447
Stability
Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
Storage Condition
Flammables area

Safety Info

RTECS
TX6650000
Safety Statements
S26-S37/39-S45
WGK Germany
1
Risk Statements
R10; R21/22; R35
HS Code
29212900
RIDADR
UN 2258
Hazard Class
8
Packing Group
II
Caution Statement
P261; P280; P305 + P351 + P338; P310
Hazard Codes

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