Diethylenetriamine

Diethylenetriamine DETA

Chinese name: Diethylenetriamine

English abbreviation: DETA

Alias: Diethylenetriamine; Diethylenetriamine

Molecular formula: C4H13N3; H2NCH2CH2NHCH2CH2NH2

InChI=1/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2

Appearance and Characteristics: Colorless or yellow transparent liquid with a slight ammonia odor

CAS number: 111-40-0

Molecular weight: 103.17

Steam pressure: 0.03kPa/20 ℃

Melting point: -39 ℃

Boiling point: 207 ℃

Solubility: soluble in water and ethanol, difficult to dissolve in n-hexane

Stability: Stable

Density: 0.955 g/mL at 25 ° C (lit.)

Vapor density: 3.6 (vs air)

Vapor pressure: 0.08 mm Hg (20 ° C)

Diethylenetriamine → Reaction with epoxy → Wet

Complete packaging, light loading and unloading; Warehouse ventilation

2、 Purpose:

Mainly used as a solvent and organic synthesis intermediate, for the production of gas purifiers (for CO2 removal), lubricant additives, emulsifiers, photographic chemicals, surfactants, fabric finishing agents, paper enhancers, metal chelating agents, heavy metal hydrometallurgy and cyanide free electroplating dispersants, brighteners, ion exchange resins, and polyamide resins.

3、 Usage: Used for synthesizing polyamide resins, surfactants, lubricants, epoxy resin curing agents, etc