1,2-Dimethylpropylamine Chemical Properties

Melting point:

-50 °C (lit.)

Boiling point:

84-87 °C (lit.)

Density 

0.757 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.4055(lit.)

Flash point:

−18 °F

solubility 

Chloroform (Sparingly), Methanol (Slightly)

form 

Oil

pka

10.80±0.10(Predicted)

color 

Colourless

BRN 

635656

InChI

InChI=1S/C5H13N/c1-4(2)5(3)6/h4-5H,6H2,1-3H3

InChIKey

JOZZAIIGWFLONA-UHFFFAOYSA-N

SMILES

CC(N)C(C)C

CAS DataBase Reference

598-74-3(CAS DataBase Reference)

NIST Chemistry Reference

2-Butanamine, 3-methyl-(598-74-3)

EPA Substance Registry System

3-Methyl-2-butanamine (598-74-3)

Safety Information

Hazard Codes 

F,C

Risk Statements 

11-21/22-34

Safety Statements 

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

RIDADR 

UN 3286 3/PG 2

WGK Germany 

3

RTECS 

UI1100000

HazardClass 

3

PackingGroup 

II

HS Code 

2921199990

Toxicity

LD50 ipr-mus: 279 mg/kg JJPAAZ 17,475,67

MSDS

• Language:English Provider:2-Amino-3-methylbutane
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1,2-Dimethylpropylamine Usage And Synthesis

Chemical Properties

White powder solid

Uses

1,2-Dimethylpropylamine was used as standard in separation of alkali and alkaline earth metal cations by capillary electrochromatography on monolithic octadecylsilica columns.

Safety Profile

Poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx.

Synthesis

1,2-Dimethylpropylamine was synthesised by hydrogenation reaction from 3-methyl-butan-2-one with platinum oxide; ammonia; ammonium chloride under 735.5 - 2206.5 Torr.

1,2-Dimethylpropylamine(598-74-3)Related Product Information

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• DIMETHYLPROPYLAMINE,n,n-dimethylpropylamine