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Appearance:White to pale yellow Hygroscopic Crystals
Throughput:30|Metric Ton|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
Product Name: Triethylenediamine
Synonyms: 1,4-Diaza[2.2.2]bicyclooctane;1,4-diazabicyclooctane;1,4-Diazobicyclo(2.2.2)octane;1,4-diazobicyclo[2.2.2]octane;1,4-Ethylenepiperazine;Bicyclo(2,2,2)-1,4-diazaoctane;o[2.2.2]octane;BACO
CAS: 280-57-9
MF: C6H12N2
MW: 112.17
Mol File: 280-57-9.mol
Melting point 156-159 °C(lit.)
Boiling point 174 °C
density 1.02 g/mL
vapor pressure 2.9 mm Hg ( 50 °C)
refractive index n20/D 1.4634(lit.)
Fp 198 °F
storage temp. 2-8°C
solubility 400g/l
pka 3.0, 8.7(at 25℃)
form Hygroscopic Crystals
color White to pale yellow
Water Solubility 46 g/100 mL (26 ºC)
Sensitive Hygroscopic
Merck 14,9669
BRN 103618
Stability: Stable, but very hygroscopic. Incompatible with strong oxidizing agents, strong acids. Highly flammable.
CAS DataBase Reference 280-57-9(CAS DataBase Reference)
NIST Chemistry Reference Triethylenediamine(280-57-9)
EPA Substance Registry System 1,4-Diazabicyclo[2.2.2]octane (280-57-9)
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