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4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- ??? ???
?? ??:
308103-66-4
???:
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
???(??):
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-;bis(p-sulfonatophenyl)phenylphosphine dipotassium salt;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium;Dipotassium bis(p-sulfonatophenyl)phenylphosphine dihydrate;Bis(P-sulfonatophenyl)phenylphosphine hydrate dipotassium salt;Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 97%;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt;4,4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-SU LFONIC ACID), 2K SALT XH2O, 97%;4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate 97%
CBNumber:
CB4499413
???:
C18H18KO7PS2
??? ??:
480.53
MOL ??:
308103-66-4.mol
MSDS ??:
SDS

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- ??

???
370 °C (dec.)(lit.)
???
???(?? ???), ?(?? ???)
??? ??
??
??
???
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air sensitive
???
???
InChI
1S/C18H15O6PS2.2K.H2O/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);;;1H2/q;2*+1;/p-2
InChIKey
PRAGZPSLQQRHKD-UHFFFAOYSA-L
SMILES
O.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-36/37
WGK ?? 3
TSCA No
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- C??? ??, ??, ??

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Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- ?? ?? ? ???

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4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- ?? ??

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