p-hydroxybenzaldehyde
Fa'amatalaga Autu:
Igoa vaila'au: p-hydroxybenzaldehyde; 4-hydroxybenzaldehyde
Igoa Igilisi: 4-Hydroxybenzaldehyde;
Numera CAS: 123-08-0
Fuafua mole: C7H6O2
mamafa mole: 122.12
Numera EINECS: 204-599-1
Fua fa'atatau：
Tulaga fa'atatau: Mea fa'aletino; vaila'au vavalo; Mea fa'ameamea fa'alekemiki fa'aletino.
Liu liusuavai: 112-116 °C (malamalama)
Mea fa'apuna: 191°C 50mm
Malosi: 1.129g /cm3
Fa'ailoga fa'atusa: 1.5105 (fa'atatau)
Tulaga moli: 174°C
Solubility: soluble i le ethanol, eter, acetone, ethyl acetate, soluble i le vai.
Fa'amatalaga: Pa'u tioata samasama po'o le pa'epa'e, fa'atasi ai ma le suamalie suamalie po'o le tofo fafie.
LogP:1.3 ile 23℃
Ausa mamafa: 0.004Pa i le 25 ℃
| fa'amatalaga | iunite | tulaga faatonuina |
| Fa'aaliga | Malamalama samasama po'o le pa'epa'e tioata tioata | |
| Anotusi autu | % | ≥99.0% |
| Liu liusuavai | ℃ | 113-118 ℃ |
| Susū | % | ≤0.5 |
O le P-hydroxybenzaldehyde o se mea taua tele i le faʻapipiʻiina o meaola ma e masani ona faʻaaogaina i mea tau vailaʻau lelei e pei o vailaʻau, mea manogi, eletise, meaʻai ma vailaau faʻasaina.
Fa'aaoga masani i le gaosiga o le antibacterial synergist TMP (trimethoprim), ampicillin, ampicillin, Gastrodia fa'afugaga, azalea, benzabate, esmolol; Faʻaaogaina i le gaosiga o anisaldehyde manogi, vanillin, ethyl vanillin, raspberry ketone; Ole mea taua ole vaeluaga ole gaosiga ole vaila'au fa'atosina bromobenzonil ma le oxydioxonil.
25 kilokalama pepa pa'u; afifiina e tusa ai ma manaoga o tagata faatau.
O lenei oloa e tatau ona teu ese mai le malamalama, malulu, mago, nofoaga lelei-ventilated.
