2,2-DIMETHYL-1,3-PROPANEDIAMINE Chemical Properties

Melting point:

29-31 °C(lit.)

Boiling point:

152-154 °C(lit.)

Density 

0.851 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.4566(lit.)

Flash point:

117 °F

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

form 

Low Melting Solid

pka

10.55±0.15(Predicted)

color 

Colorless

PH

11.2 (10.1g/l, H2O, 20℃)

explosive limit

1.4-8.7%(V)

FreezingPoint 

25.0 to 28.0 ℃

CAS DataBase Reference

7328-91-8(CAS DataBase Reference)

EPA Substance Registry System

1,3-Propanediamine, 2,2-dimethyl- (7328-91-8)

Safety Information

Hazard Codes 

C

Risk Statements 

10-34

Safety Statements 

16-26-27-36/37/39-45

RIDADR 

UN 2921 8/PG 2

WGK Germany 

1

Hazard Note 

Corrosive

HazardClass 

8

PackingGroup 

II

HS Code 

29212900

MSDS

• Language:English Provider:SigmaAldrich

2,2-DIMETHYL-1,3-PROPANEDIAMINE Usage And Synthesis

Uses

2,2-Dimethylpropanediamine is a reagent used in a novel terephthalato complexes as a antimicrobial agent and possesses DNA cleavage activity.

Flammability and Explosibility

Flammable

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