Selectează o Pagină

PRODUS

2-(2-Aminoetilamino) Etanol

  • numele produsului: 2-(2-Aminoetilamino)ethanol
  • Alte nume: AEEA
  • Cas Nr.: 111-41-1
  • Puritate: 99%
  • MF: NH2CH2CH2NHCH2CH2OH
  • Aspect: Clear Colorless Liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: Mainly used in the production of specialty chemicals and materials
  • Probă: Disponibil

Trimiteți-ne un e-mail

Q

8 + 10 =

Detaliile produsului

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 la 7 times lower than ethylenediamine. Commonly used as epoxy resin curing agent, with low toxicity, room temperature curing and other characteristics.
 

Parametrul produsului

Sinonime N-(2-Hydroxyethyl)ethylenediamine;N-(2-Hydroxyethyl)ethylenediamine;AEEA
Formula chimica NH2CH2CH2NHCH2CH2OH Numar CAS 111-41-1
Masă molară 104.153 g·mol−1
PROPRIETĂȚI
Aspect Clear Colorless Liquid
Miros mild ammoniacal odor
Densitate 1.03 g/cm3
Punct de topire −28 °C (−18 °F; 245 K)
Punct de fierbere 243 °C (469 °F; 516 K)
Presiunea de vapori 0.01 mmHg at 20 °C ; 8.17×10−4mmHg at 25 °C
Aciditate (pKa) pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
Indicele de refracție 1.4863
Punct de aprindere 132 °C (270 °F; 405 K)
Solubilitate soluble
Solubilitate in apa Soluble in water and ethanol, slightly soluble in ether.
log P -2.2–1.46 at 20-25 °C and pH7-11
Stare de depozitare Store below +30°C.

 

Aplicație

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, adhesives, paints, 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.
 

Utilizări multiple ale produselor

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

Leave Your Message

Produse asemanatoare