117-59-9

Name 1-Naphthol-5-sulfonic acid
CAS 117-59-9
EINECS(EC#) 204-199-7
Molecular Formula C10H8O4S
MDL Number MFCD00065326
Molecular Weight 224.23
MOL File 117-59-9.mol
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Chemical Properties

Melting point  110~112℃
density  1.549±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
pka 0.26±0.40(Predicted)
Appearance White to off-white Solid
InChI InChI=1S/C10H8O4S/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14/h1-6,11H,(H,12,13,14)
InChIKey YLKCHWCYYNKADS-UHFFFAOYSA-N
SMILES C1(S(O)(=O)=O)=C2C(C(O)=CC=C2)=CC=C1
CAS DataBase Reference 117-59-9(CAS DataBase Reference)
EPA Substance Registry System 117-59-9(EPA Substance)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
TSCA  TSCA listed

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