1008-91-9

Name 1-(4-Pyridyl)piperazine
CAS 1008-91-9
EINECS(EC#) 213-764-7
Molecular Formula C9H13N3
MDL Number MFCD00040745
Molecular Weight 163.22
MOL File 1008-91-9.mol
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Chemical Properties

Melting point  137-141 °C
Boiling point  195-200°C 0,3mm
density  1.081±0.06 g/cm3(Predicted)
Fp  195-200°C/0.3mm
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
solubility  soluble in Methanol
form  powder to crystal
pka 10.73±0.10(Predicted)
color  White to Light yellow
Water Solubility  Soluble in water.
Sensitive  Air Sensitive
BRN  609705
Stability: Air Sensitive
InChI 1S/C9H13N3/c1-3-10-4-2-9(1)12-7-5-11-6-8-12/h1-4,11H,5-8H2
InChIKey OQZBAQXTXNIPRA-UHFFFAOYSA-N
SMILES C1CN(CCN1)c2ccncc2
CAS DataBase Reference 1008-91-9(CAS DataBase Reference)
Storage Precautions Store under nitrogen

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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) .
S36:Wear suitable protective clothing .
RIDADR  UN 3259 8/PG 2
WGK Germany  3
F  10-34
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29335990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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Material Safety Data Sheet(MSDS)

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