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86735

Sigma-Aldrich

1,4,7,10-Tetraazacyclododecane tetrahydrochloride

≥97.0% (N)

Synonym(s):

Cyclen tetrahydrochloride, 1,4,7,10-Tetraazacyclododecane tetrahydrochloride

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About This Item

Empirical Formula (Hill Notation):
C8H20N4 · 4HCl
CAS Number:
Molecular Weight:
318.11
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

≥97.0% (N)

form

crystals

mp

>293 °C (dec.) (lit.)
297-300 °C

SMILES string

Cl[H].Cl[H].Cl[H].Cl[H].C1CNCCNCCNCCN1

InChI

1S/C8H20N4.4ClH/c1-2-10-5-6-12-8-7-11-4-3-9-1;;;;/h9-12H,1-8H2;4*1H

Inchi Key

SBWLCGZEBQGYRP-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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