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Diethylenetriamine (DETA)

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Diethylenetriamine (DETA)
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Diethylenetriamine (DETA)

Molekulýar formulaC4H13N3 CAS111-40-0 Molekulýar agram103.17 g/mol
SinonimlerDETA, 2,2'-Iminodiethylamine, Bis(2-aminoethyl)amine
Safety & Hazards (GHS) Danger
Corrosive Corrosive Acute toxic Acute toxic Irritant Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Diethylenetriamine (DETA) is an ethyleneamine supplied as a colourless to yellowish liquid. It is a versatile intermediate with three reactive amine groups.
- Epoxy Systems: Curing agent and hardener for epoxy resins. - Chemical Intermediate: Production of polyamide resins, fuel additives and chelating agents. - Paper Industry: Manufacture of wet-strength resins. - Water Treatment: Intermediate for phosphonates (DTPMP) and corrosion inhibitors.
AppearanceYellow liquid
OdorAmmoniacal odor
Molecular FormulaC4H13N3
Molecular Weight103.17 g/mol
Melting Point-39 °C
Boiling Point207 °C
Density0.959 g/cm³ at 20 °C
SolubilityMiscible with water and alcohol
Flash Point101 °C
IUPAC NameN'-(2-aminoethyl)ethane-1,2-diamine
Molekulýar formulaC4H13N3
Molekulýar agram103.17 g/mol
SMILESC(CNCCN)N
InChIKeyRPNUMPOLZDHAAY-UHFFFAOYSA-N
  • H302 Harmful if swallowed
  • H312 Harmful in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H317 May cause an allergic skin reaction
  • H330 Fatal if inhaled
  • H335 May cause respiratory irritation

⚠️ For information only; not a substitute for the official SDS.

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