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195804

Sigma-Aldrich

Ethylenediamine dihydrochloride

98%

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Synonym(s):
1,2-Diaminoethane dihydrochloride
Linear Formula:
NH2CH2CH2NH2 · 2HCl
CAS Number:
Molecular Weight:
133.02
Beilstein/REAXYS Number:
3665235
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

solid

mp

>300 °C (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless to very faintly yellow

SMILES string

Cl[H].Cl[H].NCCN

InChI

1S/C2H8N2.2ClH/c3-1-2-4;;/h1-4H2;2*1H

InChI key

OHHBFEVZJLBKEH-UHFFFAOYSA-N

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This Item
E1521391085E26266
Ethylenediamine dihydrochloride 98%

195804

Ethylenediamine dihydrochloride

Ethylenediamine BioXtra

E1521

Ethylenediamine

Ethylenediamine purified by redistillation, ≥99.5%

391085

Ethylenediamine

Ethylenediamine ReagentPlus®, ≥99%

E26266

Ethylenediamine

solubility

water: soluble 100 mg/mL, clear, colorless to very faintly yellow

solubility

H2O: soluble at 

solubility

ethanol: soluble(lit.), water: miscible(lit.), water: very soluble(lit.)

solubility

H2O: soluble at 

form

solid

form

liquid

form

liquid

form

liquid

mp

>300 °C (lit.)

mp

8.5 °C (lit.)

mp

8.5 °C (lit.)

mp

8.5 °C (lit.)

Application

Ethylenediamine dihydrochloride was used in modified ethylenediamine condensation method for fluorimetric determination of catecholamines. It was used to investigate the luminescence properties of complexes of EuIII and TbIII with ethylenediamine. It was used in the synthesis of 1,3,5-tris(4,5-dihydro-1H-imidazol-2-yl)benzene.

pictograms

Exclamation markHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Luminescence spectroscopic study of europium (III) and terbium (III) with ethylenediamine in dimethyl sulfoxide.
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