56621-48-8

Name 1-(4-Hydroxyphenyl)piperazine
CAS 56621-48-8
EINECS(EC#) 260-289-6
Molecular Formula C10H14N2O
MDL Number MFCD08059228
Molecular Weight 178.23
MOL File 56621-48-8.mol
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Chemical Properties

Appearance brownish powder
Melting point  220 °C
Boiling point  371.3±27.0 °C(Predicted)
density  1.141±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Powder
pka 12.18±0.30(Predicted)
color  Brownish
BRN  150964
InChI InChI=1S/C10H14N2O/c13-10-3-1-9(2-4-10)12-7-5-11-6-8-12/h1-4,11,13H,5-8H2
InChIKey GPEOAEVZTOQXLG-UHFFFAOYSA-N
SMILES C1(O)=CC=C(N2CCNCC2)C=C1
LogP 0.374
CAS DataBase Reference 56621-48-8(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS07,GHS05,GHS06
Signal word  Warning
Hazard statements  H315-H319-H335-H301-H314-H318
Precautionary statements  P261-P305+P351+P338-P260h-P301+P310a-P303+P361+P353-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements 
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:Wear suitable protective clothing .
RIDADR  UN3263
WGK Germany  3
F  10-34
Hazard Note  Irritant
REACH Registrations Active
HazardClass  8
PackingGroup  III
HS Code  29335990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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