1,2-Diaminocyclohexane Chemical Properties

Melting point:

41-45 °C

Boiling point:

92-93 °C18 mm Hg(lit.)

Density 

0.931 g/mL at 25 °C(lit.)

vapor pressure 

0.4 mm Hg ( 20 °C)

refractive index 

n20/D 1.49(lit.)

Flash point:

169 °F

storage temp. 

2-8°C

form 

Liquid

pka

10.76±0.70(Predicted)

color 

Clear

PH

11.3 (5g/l, H2O, 20℃)neutral

Water Solubility 

miscible

Sensitive 

Air Sensitive

BRN 

506142

LogP

0 at 20℃

CAS DataBase Reference

694-83-7(CAS DataBase Reference)

NIST Chemistry Reference

1,2-Cyclohexanediamine(694-83-7)

EPA Substance Registry System

1,2-Cyclohexanediamine (694-83-7)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3259 8/PG 2

WGK Germany 

3

RTECS 

GU8749500

F 

34

TSCA 

Yes

HazardClass 

8

PackingGroup 

III

HS Code 

29213099

Hazardous Substances Data

694-83-7(Hazardous Substances Data)

MSDS

• Language:English Provider:1,2-Diaminocyclohexane
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1,2-Diaminocyclohexane Usage And Synthesis

Chemical Properties

clear slightly yellow to yellow liquid

Uses

suzuki reaction

Uses

1,2-Diaminocyclohexane was used in the synthesis of chiral ruthenium(IV)-oxo complexes & bicyclic pyrazine derivatives.

Uses

1,2-Diaminocyclohexane was used in the synthesis of chiral ruthenium(IV)-oxo complexes.

Definition

ChEBI: Cyclohexane-1,2-diamine is a primary aliphatic amine.

General Description

1,2-Diaminocyclohexane undergoes non-templated reaction with homochiral as well as the racemic form of trans-1,2-diaminocyclohexane with terephthaldehyde to yield (3+3)-cyclocondensed molecular triangles. It acts as ligand and forms organotin complexes, having potential applications as metal-based antitumour drugs.

Flammability and Explosibility

Non flammable

1,2-Diaminocyclohexane(694-83-7)Related Product Information

• (1S)-trans-1,2-Bis(methylamino)cyclohexane, (S,S)-N,Nμ-Dimethyl-1,2-diaminocyclohexane,(S,S)-N,N'-Dimethyl-1,2-diaminocyclohexane
• (R,R)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane
• trans-1,4-Diaminocyclohexane, N1-BOC protected
• trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, ACS, 97.5%-100.5%
• 1,2-Diaminocyclohexane
• cis-1,2-Diaminocyclohexane
• (1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE 99%,(1R,2R)-(-)-1,2-DIAMINOCYCLOHEXANE/(R,R)-DACH,(-)-(R,R)-1,2-Diaminocyclohexane, 98+%
• (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
• 1,2-Cyclohexylenedinitrilotetraacetic acid
• (1S,2S)-(+)-1,2-DIAMINOCYCLOHEXANE 98%,(1S,2S)-(+)-1,2-DIAMINOCYCLOHEXANE (S,S)-DACH
• (1S,2S)-(-)-1,2-Diaminocyclohexane L-tartrate
• (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
• CDTA
• (+/-)-trans-1,2-Diaminocyclohexane,1,2-TRAMS-DIAMINOCYCLOHEXANE
• 1,4-CYCLOHEXANEDIAMINE
• TRANS-N-BOC-1,2-DIAMINOCYCLOHEXANE
• (1S,2R)-1,2-Diaminocyclohexane, N1-BOC protected
• N-BOC-1,2-DIAMINOCYCLOHEXANE