Diethylenetriamine CAS 110-40-0

Appearance: Cololrless Liquid

Purity: 99. 0%min

Stock: In stock

Sample: Available

توضیحات

Diethylenetriamine CAS 110-40-0 Quick Details

Chemical Name: Diethylenetriamine
Other Name: 2,2′-Diaminodiethylamine; 2,2′-Iminodi(ethylamine); DETA; Diethylenetriamine cas no 111-40-0
CAS: 111-40-0
EINECS: 203-865-4
Type: Pharmaceutical, dye, pesticide intermediates; Pesticide chemicals; Inorganic salts
Molecular Formula: C4H13N3
Molecular Weight: 103.17

Diethylenetriamine CAS 110-40-0 Chemical Properties

Melting point -40 °C
Boiling point 206 °C
density 0.955 g/mL at 25 °C(lit.)
vapor density 3.6 (vs air)
vapor pressure 0.08 mm Hg ( 20 °C)
refractive index n20/D 1.484(lit.)
Fp 90 °C
storage temp. Store below +30°C.
form Liquid
pka pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
color Clear
Odor Strong ammoniacal; mildly ammoniacal.
PH >12 (100g/l, H2O, 20℃)
explosive limit 1-10%(V)
Water Solubility miscible
Sensitive Air Sensitive
Stability: Stable, but absorbs carbon dioxide from the air. Incompatible with strong oxidizing agents, copper and its alloys.

Diethylenetriamine Uses

Researchers utilize diethylenetriamine in the synthesis of polyamide materials, surfactants, lubricants, and epoxy curing agents. In the oil sector, it helps extract acid gases. Additionally, in biological research, polyamines, including diethylenetriamine, prevent carbonic anhydrase by binding to zinc-coordinated water molecules.

Moreover, when combined with uneven dimethylhydrazine, diethylenetriamine serves as the propellant Hydyne for liquid-fueled rockets. Furthermore, the U.S. Office of Naval Research has assessed DETA for use in an anti-mine system designed to detonate and neutralize explosive charges in beach and surf areas.

 

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