Pentafluorophenol CAS 771-61-9

CAS:771-61-9

Foromo ea molek'hule:C6HF5O

Boima ba Molek'hule:184.06

EINECS:212-235-8

Mantsoe a tšoanang:Pentaflurophenol;2,3,4,5,6-pentafluorophenol tharollo; tharollo ea pentafluorophenol; PENTAFLUORPHENOL; PFP; SSI(R) Mekhatlo; Ho kopanya SSI(R) ho Metsi; Hydroxypentafluorobenzene; Pentafluorophenol, 2,3,4,5,6-Pentafluorophenol; Pentafluorophenol(PFP-OH); Pentafluorophenol ReagentPlus(R)

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Pentafluorophenol CAS 771-61-9 ke eng?

Pentafluorophenol ke motsoako oa kristale oa metsi a nang le fluorinated a mangata a nang le tšitiso e tlase ea steric, e leng setsi sa bohlokoa sa ho lokisa lisebelisoa tsa kristale tsa metsi tse sebetsang hantle. E loketse ka ho khetheha bakeng sa ho lokisoa ha lisebelisoa tse ngata tsa fluorinated monomer liquid crystal. Ha e kopantsoe le viscosity e tlase le lisebelisoa tse phahameng tsa dielectric anisotropy nematic liquid kristale, lisebelisoa tse ngata tsa fluorinated monomer liquid crystal li ka eketsa sebaka sa dipole tsa limolek'hule, tsa fokotsa nako ea ho arabela, tsa ntlafatsa ponahalo ea thepa ea kristale ea metsi, le ho ntlafatsa ho hlaka.

Tlhaloso

Ntho	Tlhaloso
Ntho e belang	143 °C (hote.)
Botenya	1.757
Sebaka se qhibilihang	34-36 °C (hote.)
flash point	162 °F
ho hanyetsa	1.4270
Maemo a polokelo	Boloka ka tlase ho +30°C.

Kopo

Pentafluorophenol ke karolo ea bohlokoa ea lipakeng tse sebelisoang haholo ho lokiseng litlhare, kristale ea metsi le li-intermediates tsa polymer. Ka mohlala, masimong a meriana le chefo e bolaeang likokoanyana, pentafluorophenol e atisa ho sebelisoa ho lokisetsa li-ester tse sebetsang tsa pentafluorophenyl bakeng sa peptide synthesis, kahoo e khothalletsa ho thehoa ha litlamo tsa peptide. Pentafluorophenol esters e ka sebelisoa bakeng sa motsoako o tiileng oa li-peptide, motsoako oa mokelikeli, hammoho le ho sireletsa li-amino acid alkyl esters kapa lihlopha tsa sulfonic acid.