391085

Éthylènediamine

purified by redistillation, ≥99.5%

• Synonyme(s) : 1,2-diaminoéthane
• Formule linéaire : NH₂CH₂CH₂NH₂
• Numéro CAS: 107-15-3
• Poids moléculaire : 60.10
• Numéro Beilstein : 605263
• Numéro CE : 203-468-6
• Numéro MDL: MFCD00008204
• Code UNSPSC : 12352100
• eCl@ss : 39030201
• ID de substance PubChem : 24864357
• Nomenclature NACRES : NA.22

Propriétés

• Densité de vapeur: 2.07 (vs air)
• Niveau de qualité: 200
• Pression de vapeur: 10 mmHg ( 20 °C)
• Pureté: ≥99.5%
• Forme: liquid
• Température d'inflammation spontanée: 716 °F
• Produit purifié par: redistillation
• Limite d'explosivité: 16 %
• Indice de réfraction: n20/D 1.4565 (lit.)
• pH: 12.2 (20 °C, 110 g/L)
• Point d'ébullition: 118 °C (lit.)
• Pf: 8.5 °C (lit.)
• Solubilité: ethanol: soluble(lit.); water: miscible(lit.); water: very soluble(lit.)
• Densité: 0.899 g/mL at 25 °C (lit.)
• Chaîne SMILES: NCCN
• InChI: 1S/C2H8N2/c3-1-2-4/h1-4H2
• Clé InChI: PIICEJLVQHRZGT-UHFFFAOYSA-N
• Informations sur le gène: human ... FNTA(2339)

Description

Description générale

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.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS08,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H226,H302 + H332,H311,H314,H317,H334,H412
• Conseils de prudence: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: 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
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 100.4 °F - closed cup
• Point d'éclair (°C): 38 °C - closed cup
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter