Compounds Starting with P — CRC Organic Compounds
159.1 g/mol
Physical property data for 424 organic compounds beginning with the letter P, sourced from the CRC Handbook of Chemistry and Physics. Each entry includes molecular formula, molecular weight, melting point, boiling point, density, refractive index, and solubility in common solvents. Molecular weights range from 30.0 to 788.9 g/mol. Sample compounds in this section: p-Benzidine, p-Benzoquinone, p-Cresol.
| Compound Name | CAS Number | Bp C | Density | Mol Formula | Mol Weight (g/mol) | Mp C | Phys Form | Refractive Index | Solubility | Synonym |
|---|---|---|---|---|---|---|---|---|---|---|
| Piperazine Dihydrochloride | 142-64-3 | — | — | C4H12Cl2N2 | 159.057 | — | — | — | Sl H2O; I EtOH | Diethylenediamine Dihydrochloride |
| Piperidine | 110-89-4 | 106.19(0.09) | 0.860620 | C5H11N | 85.148 | -11.05(0.03) | Liq | 1.453020 | Msc H2O, EtOH; S eth, ace, bz, Chl | Azacyclohexane |
| Piperidine, Hydrochloride | 6091-44-7 | — | — | C5H12ClN | 121.609 | 142 Dec | — | — | vs H2O, Chl | Piperidinium Chloride |
| Piperine | 94-62-2 | — | — | C17H19NO3 | 285.338 | 130(2) | Pr (AcOEt) Pl Or Mcl Pr (al), Cry | — | I H2O; S EtOH, bz, py; Sl eth; vs Chl | — |
| Piperonyl Butoxide | 51-03-6 | 1801 | 1.0525 | C19H30O5 | 338.438 | — | — | — | — | — |
| Piperonyl Sulfoxide | 120-62-7 | — | — | C18H28O3S | 324.478 | — | Ye-Br Liq | 1.53025 | Sl H2O; Misc Os | Isosafrole Octyl Sulfoxide |
| Pipobroman | 54-91-1 | — | — | C10H16Br2N2O2 | 356.054 | 106 | — | — | — | — |
| Piprotal | 5281-13-0 | 2150.04 | — | C24H40O8 | 456.57 | — | Liq | — | — | Tropital |
| Pirimiphos-Methyl | 29232-93-7 | Dec | 1.1720 | C11H20N3O3PS | 305.334 | 15 | — | — | — | — |
| Pithecolobine | 22368-82-7 | 2300.007 | — | C22H46N4O2 | 398.626 | 68 | Cry | — | S H2O, chl, eth, EtOH, Peth | — |
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