4,4′-Biphenol CAS 92-88-6

CAS:92-88-6

Tātai ngota:C12H10O2

Taumaha ngota:186.21

EINECS:202-200-5

Ngā kupu taurite:4,4'-Diphenol PPDP; 4,4'-Bipheno; 4'-Biphenol; 4,4'-Dihydroxybiphenyl, 99%, mō te hanga; 4,4'-Biphenol >; 4,4'-Dihydroxybiphenyl@100 μg/mL i roto i te MeOH 4,4'-Biphenol,99%; 4,4'-Biphenol ISO 9001：2015 REACH; 4,4'-Biphenol 92-88-6; 4-(4-hydroxyphenyl)phenol; -Dihydroxybiphenyl

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te TDS-4,4'-Biphenol 92-88-6?

He takawaenga rauropi nui te Bisphenol ka taea te whakamahi hei ārai rapa me te ārai kirihou. Ka taea te whakamahi i roto i ngā hua rapa whakamomona kore tae, ngā hua rapa takai kai, ngā hua rapa hauora, tae atu ki ngā hua whakamomona matao whanariki kua whakamomonahia ki te chlorine (pēnei i ngā karapu hauora, ngā ure), me ētahi atu.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi rewa	280-282 °C (e whakamārama ana)
Te pūwāhi koropupū	280.69°C (whakatau tata)
Kiato	1.22
Pēhanga kohu	0Pa i te 25℃
pKa	9.74±0.26 (I matapaetia)
Ngā tikanga rokiroki	Hirihia ki te pāmahana maroke, rūma

Tono

4,4 '- He takawaenga hanga rauropi biphenol, ka taea te whakamahi hei rauemi mata takawaenga mō ngā pūmua tioata wai. I roto i te hanga pūmua, nā tōna ātete wera pai, ka whakamahia hei monomer kua whakarerekētia mō te polyester, te polyurethane, te polycarbonate, te polysulfone, me te epoxy resin hei hanga kirihou hangarau me ngā rauemi hiato pai rawa atu. Ka whakamahia hei antioxidant rapa, antioxidant kirihou, intermediate tae, hei whakaū rānei mō ngā hua hinu.