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Cyclen

Cyclen / CAS : 294-90-6

Appearance Almost white to slightly yellow Crystalline Powder UN 1759
HS 29339900 DG Class 8
Synonyms 1,4,7,10-Tetraazacyclododecane; 1,4,7,10-Tetrazacyclododecane; 1,4,7,12-Tetraazacyclodedecane; Cyclen,97%; Kryptofix 11 Aza; 10-Tetraazacyclododecane; Cyclen(M-100); Tetraaza-12-Crown-4 ( Cyclen); 1,4,7,10-Tetrazacyclododecane {Cyclene); Tetraazacyclododecane (Cyclen)
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Properties

Summary

Formula
C8H20N4
Molecular Mass
172.27100
Exact Mass
172.16900
PSA
48.12000
Logp
-0.32640
IUPAC
1,4,7,10-tetrazacyclododecane
SMILES
C1CNCCNCCNCCN1

Attribute classification

Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
API & Intermediate > Diagnostic Agents

Chemical and Physical Properties

Melting Point
110-113 °C(lit.)
Density
0.874 g/cm3
Boiling Point
283.8ºC at 760 mmHg
Flash Point
129.5ºC
Appearance
Almost white to slightly yellow Crystalline Powder

Export information

HS Code
29339900
Export Rebate
13%
UN No.
1759
DG-Class
8
Risk Code
R36/38
Safety Label
Xi

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