
CAS Number3878-45-3
SynonymsPhosphorane, triphenyl-, sulfide; triphenylphosphine sulphide; MFCD00004917; Triphenylphosphine sulfide; EINECS 223-407-7; triphenyl(sulfanylidene)-λ<sup>5</sup>-phosphane
Molecular FormulaC18H15PS
Molecular Weight294.350
Density1.2±0.1 g/cm3
Boiling Point428.7±28.0 °C at 760 mmHg
Melting Point161-163 °C(lit.)
AppearanceWhite crystalline solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3878-45-3 |
| Catalog No. | 2A-9084796 |
| Chinese Name | 三苯基膦硫 |
| Synonyms | Phosphorane, triphenyl-, sulfide; triphenylphosphine sulphide; MFCD00004917; Triphenylphosphine sulfide; EINECS 223-407-7; triphenyl(sulfanylidene)-λ<sup>5</sup>-phosphane |
| Molecular Formula | C18H15PS |
| Molecular Weight | 294.350 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 428.7±28.0 °C at 760 mmHg |
| Melting Point | 161-163 °C(lit.) |
| Appearance | White crystalline solid |
| Storage Condition | Keep away from light, in a ventilated and dry plac |
| Packaging | III |
| SMILES | S=P(c1ccccc1)(c1ccccc1)c1ccccc1 |
| InChI | InChI=1S/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
| InChI Key | VYNGFCUGSYEOOZ-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| MSDS | msds/84796_2_3878_45_3.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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