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Home      Products     Pharmaceutical Intermediates       140-31-8 N-Aminoethylpiperazine
  • 140-31-8 N-Aminoethylpiperazine
  • 140-31-8 N-Aminoethylpiperazine
  • 140-31-8 N-Aminoethylpiperazine
  • 140-31-8 N-Aminoethylpiperazine
140-31-8 N-Aminoethylpiperazine140-31-8 N-Aminoethylpiperazine140-31-8 N-Aminoethylpiperazine140-31-8 N-Aminoethylpiperazine

140-31-8 N-Aminoethylpiperazine

N-Aminoethylpiperazine Basic information
Product Name: N-Aminoethylpiperazine
Synonyms: LABOTEST-BB LTBB000498;AMINOETHYLPIPERAZINE;AKOS BBS-00004342;AEP;2-(1-PIPERAZINYL)ETHYLAMINE;1-piperazineethanamine;2-PIPERAZINOETHYLAMINE;2-PIPERAZIN-1-YL-ETHYLAMINE
CAS: 140-31-8
MF: C6H15N3
MW: 129.2
EINECS: 205-411-0
Product Categories: Piperaizine;Piperazines
Mol File: 140-31-8.mol
N-Aminoethylpiperazine Structure
N-Aminoethylpiperazine Chemical Properties
Melting point  -19 °C
Boiling point  218-222 °C(lit.)
density  0.985 g/mL at 25 °C(lit.)
vapor density  4.4 (vs air)
vapor pressure  0.05 mm Hg ( 20 °C)
refractive index  n20/D 1.500
Fp  200 °F
storage temp.  Store below +30°C.
solubility  >1000g/l
form  Liquid
pka 10.11±0.10(Predicted)
color  Clear colorless to slightly yellow
PH 12 (100g/l, H2O, 20℃)
explosive limit 2.1-10.5%(V)
Water Solubility  soluble
Sensitive  Air Sensitive
BRN  104363
Stability: Stable. Flammable. Incompatible with acids, acid anhydrides, acid chlorides, strong oxidizing agents, chloroformates.
LogP -1.48 at 20℃
CAS DataBase Reference 140-31-8(CAS DataBase Reference)
NIST Chemistry Reference N-(2-Aminoethyl)piperazine(140-31-8)
EPA Substance Registry System 1-Piperazineethanamine (140-31-8)
Safety Information
Hazard Codes  C
Risk Statements  21/22-34-43-52/53
Safety Statements  26-36/37/39-45-61
RIDADR  UN 2815 8/PG 3
WGK Germany  2
RTECS  TK8050000
Autoignition Temperature 315 °C
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29335995
Hazardous Substances Data 140-31-8(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1470 mg/kg
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