308103-66-4

Name 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
CAS 308103-66-4
Molecular Formula C18H18KO7PS2
MDL Number MFCD01321353
Molecular Weight 480.53
MOL File 308103-66-4.mol
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Chemical Properties

Melting point  370 °C (dec.)(lit.)
solubility  Methanol (Slightly), Water (Slightly)
form  Powder
color  white
Sensitive  air sensitive
Stability: Hygroscopic
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

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
TSCA  No
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Spectrum Detail

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