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391085

Éthylènediamine

purified by redistillation, ≥99.5%

Synonyme(s) :

1,2-diaminoéthane

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A propos de cet article

Formule linéaire :
NH2CH2CH2NH2
Numéro CAS:
107-15-3
Poids moléculaire :
60.10
NACRES:
NA.22
PubChem Substance ID:
24864357
eCl@ss:
39030201
UNSPSC Code:
12352100
EC Number:
203-468-6
MDL number:
MFCD00008204
Beilstein/REAXYS Number:
605263
Assay:
≥99.5%
Bp:
118 °C (lit.)
Vapor pressure:
10 mmHg ( 20 °C)
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vapor density

2.07 (vs air)

Quality Segment

200

vapor pressure

10 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

autoignition temp.

716 °F

purified by

redistillation

expl. lim.

16 %

refractive index

n20/D 1.4565 (lit.)

pH

12.2 (20 °C, 110 g/L)

bp

118 °C (lit.)

mp

8.5 °C (lit.)

solubility

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

density

0.899 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

NCCN

InChI

1S/C2H8N2/c3-1-2-4/h1-4H2

InChI key

PIICEJLVQHRZGT-UHFFFAOYSA-N

Gene Information

human ... FNTA(2339)

General description

Ethylenediamine (en) is a linear aliphatic diamine. The synthesis of ethylenediamine has been reported. Its effect as an allergen has been investigated. It participates in the synthesis of metal chalcogenides and thiogallates.

Application

Ethylenediamine (en) is suitable for use in the synthesis of covalently linked adducts of deoxyribonucleic acid (DNA) oligonucleotides with single-walled carbon nanotubes. It may be used in the following studies:
  • Functionalization of the triazolate-bridged metal-organic framework.
  • As a solvent in the synthesis of ZnS and ZnSe precursors by solvothermal process.
  • As a softening agent for hard wood plant structure.
  • As a reactant in the synthesis of Pd/C-ethylenediamine complex catalyst.
  • As a chelating agent in the synthesis of β-Co(OH)2 nanocrystals.
  • To produce ethylenediamine modified rice hull, used as a sorbent for basic and reactive dyes.
  • Synthesis of ethylenediamine-templated iron arsenates and fluoroarsenates.
  • As a template agent and coordination agent in the synthesis of CdS nanocrystals.
  • As a reagent in the synthesis of imidazolines.

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

Classe de stockage

3 - Flammable liquids

wgk

WGK 1

flash_point_f

100.4 °F - closed cup

flash_point_c

38 °C - closed cup

ppe

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

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Lot/Batch Number

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