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270016

(±)-trans-1,2-Diaminocyclohexane

99%

Synonym(s):

(±)-trans-1,2-Cyclohexanediamine

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About This Item

Linear Formula:
C6H10(NH2)2
CAS Number:
1121-22-8
Molecular Weight:
114.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24856187
MDL number:
MFCD00063747
Beilstein/REAXYS Number:
3193807
Assay:
99%
Form:
liquid
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vapor pressure

0.4 mmHg ( 20 °C)

Quality Segment

assay

99%

form

liquid

manufacturer/tradename

ECACC

refractive index

n20/D 1.489 (lit.)

bp

79-81 °C/15 mmHg (lit.)

mp

14-15 °C (lit.)

density

0.951 g/mL at 25 °C (lit.)

SMILES string

N[C@@H]1CCCC[C@H]1N

InChI

1S/C6H14N2/c7-5-3-1-2-4-6(5)8/h5-6H,1-4,7-8H2/t5-,6-/m1/s1

InChI key

SSJXIUAHEKJCMH-PHDIDXHHSA-N

General description

(±)-trans-1,2-Diaminocyclohexane is widely used as a ligand in coordination chemistry and organocatalysis. It also serves as an achiral ligand in asymmetric catalysis. (±)-trans-1,2-Diaminocyclohexane was condensed with aliphatic dialdehydes to form [3+3] or [2+2] macrocyclization products.

Application

(±)-trans-1,2-Diaminocyclohexane was used in the synthesis of macrocyclic [3+3] hexa Schiff base. It was also employed in the synthesis of multidentate ligands, chiral auxiliaries and chiral stationary phases.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

156.2 °F - closed cup

Flash Point (°C)

69 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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