CAS:19172-47-5 | Lawesson’s Reagent
Synonyms:
1,3,2,4-dithiadiphosphetane,2,4-bis(4-methoxyphenyl)-,2,4-disulfide;P-METHOXYPHENYLTHIONOPHOSPHINE SULFIDE DIMER;P-METHOXYPHENYLTHIOPHOSPHINE SULFIDE, DIMER;LR;LAWESSON REAGENT;LAWESSON'S REAGENT;AURORA KA-1707;4-METHOXYPHENYLTHIOPHOSPHORIC CYCLIC DI(THIOANHYDRIDE)
Canonical SMILES: COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC
HS Code: 29349990
Density:1.48±0.1g/cm3(Predicted)
Boiling Point:525.8±60.0°C(Predicted)
Melting Point: 228-230 °C(lit.)
Storage: water-freearea
Appearance: Powder
Hazard Codes: Xn-F,Xi,Xn,F
Risk Statements: 20/21/22-15/29-37
Safety Statements: 8-43-36/37-22-38-7/8
Transport: 3278
WGK Germany: 3
HazardClass: 4.3
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