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PRODUTOS

2-(2-Aminoethylamino) Ethanol

  • Nome do Produto: 2-(2-Aminoethylamino)ethanol
  • Outros nomes: AEEA
  • Cas Não.: 111-41-1
  • Pureza: 99%
  • MF: NH2CH2CH2NHCH2CH2OH
  • Aparência: Clear Colorless Liquid
  • Pacote: Tambor
  • Certificado: ISO
  • Aplicativo: Mainly used in the production of specialty chemicals and materials
  • Amostra: Disponível

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Detalhes do produto

2-(2-aminoethylamino)ethanol, also known as curing agent 1, is a light yellow to yellow viscous liquid with an ammonia odor, and is non-irritating. Soluble in water and ethanol, easy to absorb moisture, can absorb carbon dioxide and water from the air, and good compatibility with epoxy resin. The volatility is smaller than ethylenediamine, the viscosity is slightly larger than ethylenediamine, and the toxicity is 6 to 7 times lower than ethylenediamine. Commonly used as epoxy resin curing agent, with low toxicity, room temperature curing and other characteristics.
 

Parâmetro do produto

Sinônimos N-(2-Hydroxyethyl)ethylenediamine;N-(2-Hydroxyethyl)ethylenediamine;AEEA
Fórmula química NH2CH2CH2NHCH2CH2OH Número CAS 111-41-1
Massa molar 104.153 g·mol−1
PROPRIEDADES
Aparência Clear Colorless Liquid
Odor mild ammoniacal odor
Densidade 1.03 g/cm3
Ponto de fusão −28 °C (−18 °F; 245 K)
Ponto de ebulição 243 °C (469 °F; 516 K)
Pressão de vapor 0.01 mmHg at 20 °C ; 8.17×10−4mmHg at 25 °C
Acidity (pKa) pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
Índice de refração 1.4863
ponto de inflamação 132 °C (270 °F; 405 K)
Solubilidade soluble
Solubilidade em Água Soluble in water and ethanol, slightly soluble in ether.
log P -2.2–1.46 no 20-25 °C and pH7-11
Condição de armazenamento Store below +30°C.

 

Aplicativo

1. Polyether amine synthesis: hydroxyethyl ethylenediamine can be used as an important raw material for the synthesis of polyether amine. Polyether amines or urea compounds can be synthesized by reacting with compounds such as ether or formaldehyde. Polyether amines are widely used in synthetic resins, adesivos, tintas, coatings and other fields.

2. Metal ion chelating agent: AEEA has the characteristics of hydroxyl and amine groups, and can be used to complex metal ions. It can form stable complexes with metal ions, which expands the application range of some metal ions in chemical reactions, such as catalysis and load catalysis.

3. Corrosion inhibitor: chemical hydroxyethyl ethylenediamine can be used as a corrosion inhibitor to prevent the corrosion and oxidation of metals by forming chelating complexes with the metal surface.

4. Penetrant: hydroxyethyl ethylenediamine can be used as penetrant in some chemical reactions, which can promote the thorough mixing and diffusion of reactants in chemical reactions.
 

Múltiplos usos de produtos

It use in Agrochemical Industry,Pharmaceutical and Biotechnology Industry,Personal Care and Cosmetics Industry,Textile and Dye Industry,Water Treatment Industry,Chemical Manufacturing,

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