Khoom npe:Phenol
Molecular hom:C6H6O
CAS Nr:108-95-2 ib
Cov khoom siv molecular:
Specification:
Yam khoom | Chav tsev | Tus nqi |
Purity | % | 99,5 nqi |
Xim | APHA | 20 max |
Qhov chaw khov | ℃ | 40,6 nqi |
Cov ntsiab lus dej | ppm ua | 1,000 max |
Qhov tshwm sim | - | Ntshiab kua thiab dawb los ntawm kev ncua teeb meem |
Chemical Properties:
Lub cev muaj zog ntom ntom: 1.071g / cm³ Melting point: 43 ℃ kub taw tes: 182 ℃ Flash point: 72.5 ℃ Refractive index: 1.553 Saturated vapor siab: 0.13kPa (40.1 ℃) Qhov kub thiab txias: 419.2 ℃ Critical siab: 6.13MPa 715 ℃ Upper tawg txwv (V / V): 8.5% Tsawg tawg txwv (V / V): 1.3% Solubility Solubility: me ntsis soluble nyob rau hauv dej txias, miscible nyob rau hauv ethanol, ether, chloroform, glycerin tshuaj muaj peev xwm nqus noo noo nyob rau hauv cov huab cua thiab liquefy. Tshwj xeeb tsw, heev dilute tov muaj ib tug qab zib tsw. corrosive heev. Muaj zog tshuaj tiv thaiv muaj peev xwm.
Daim ntawv thov:
Phenol yog ib qho tseem ceeb organic chemical raw khoom, dav siv nyob rau hauv zus tau tej cov phenolic resin thiab bisphenol A, uas bisphenol A yog ib qho tseem ceeb raw khoom rau polycarbonate, epoxy resin, polysulfone resin thiab lwm yam yas. Qee zaum cov phenol yog siv los tsim iso-octylphenol, isonylphenol, lossis isododecylphenol los ntawm kev sib ntxiv nrog cov saw ntev olefins xws li diisobutylene, tripropylene, tetra-polypropylene thiab cov zoo li, uas yog siv los tsim cov nonionic surfactants. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov khoom siv tseem ceeb rau caprolactam, adipic acid, dyes, tshuaj, tshuaj tua kab thiab yas additives thiab roj hmab auxiliaries.