PFAS
Global PFAS Screening Tool
No. of Substances: 18960
4 4'-(phenylphosphinidene)bis(benzene-
二水合双(对磺酰苯基)苯基膦 二钾盐
,
4,4'-(苯基磷烯)二(苯磺酸)二钾盐水合物, 4,4'-(phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt, MFCD01321353
CAS Number: 308103-66-4
IUPAC name: dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrate
Molecular formula: C18H15K2O7PS2
Molecular weight: 516.60800
InChI: InChI=1S/C18H15O6PS2.2K.2H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;2*1H2/q;2*+1;;/p-2
InChIKey: CVKCKLNGVYHFAX-UHFFFAOYSA-L
SMILES: C1=CC=C(C=C1)P(C2=CC=C(C=C2)S(=O)(=O)[O-])C3=CC=C(C=C3)S(=O)(=O)[O-].O.O.[K+].[K+]
EINECS: -
