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7209-38-3

Name 1,4-Bis(3-aminopropyl)piperazine
CAS 7209-38-3
EINECS(EC#) 230-589-1
Molecular Formula C10H24N4
MDL Number MFCD00006161
Molecular Weight 200.32
MOL File 7209-38-3.mol
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Chemical Properties

Appearance colorless to yellow liquid
Melting point  15 °C(lit.)
Boiling point  150-152 °C2 mm Hg(lit.)
density  0.973 g/mL at 25 °C(lit.)
vapor density  6.9 (vs air)
vapor pressure  0.133Pa at 25℃
refractive index  n20/D 1.502(lit.)
Fp  325 °F
storage temp.  2-8°C, protect from light
form  clear liquid
pka 10.69±0.10(Predicted)
color  Colorless to Almost colorless
PH 11.7 at 20℃ and 1mg/L
Water Solubility  Fully miscible in water.
Sensitive  Air Sensitive
Detection Methods GAS
BRN  111747
LogP -1.43 at 25℃ and pH12.5
Surface tension 39.96mN/m at 1g/L and 20℃
CAS DataBase Reference 7209-38-3(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Bis(3-aminopropyl)piperazine(7209-38-3)
EPA Substance Registry System 7209-38-3(EPA Substance)
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Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2735 8/PG 2
WGK Germany  3
RTECS  TK8700000
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  2933599590
Toxicity
LD50 ivn-mus: 3500 mg/kg CPBTAL 20,2459,72

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