5471-90-9

Name Benzenesulfonamide, N-(4-hydroxyphenyl)-
CAS 5471-90-9
EINECS(EC#) 654-333-7
Molecular Formula C12H11NO3S
MDL Number MFCD00025018
Molecular Weight 249.29
MOL File 5471-90-9.mol
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Chemical Properties

Melting point  156 °C(Solv: ethyl acetate (141-78-6))
Boiling point  443.2±47.0 °C(Predicted)
density  1.408±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
form  Powder
pka 9.65±0.10(Predicted)
InChI InChI=1S/C12H11NO3S/c14-11-8-6-10(7-9-11)13-17(15,16)12-4-2-1-3-5-12/h1-9,13-14H
InChIKey WHZPMLXZOSFAKY-UHFFFAOYSA-N
SMILES C1(S(NC2=CC=C(O)C=C2)(=O)=O)=CC=CC=C1
LogP 0.3-2.4 at pH2-7
Surface tension 72.2mN/m at 830mg/L and 20.3℃
EPA Substance Registry System Benzenesulfonamide, N-(4-hydroxyphenyl)- (5471-90-9)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H411-H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA  TSCA listed
REACH Registrations Active

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