1,3-Bis(2-hydroxyethoxy)benzene CAS 102-40-9

CAS:102-40-9

Fomula ya Maselo:C10H14O4

Kulemera kwa Maselo:198.22

EINECS:203-028-3

Mawu ofanana:1,3-DI(2-HYDROXYETHOXY)BENZENE; 1,3-BIS(2-HYDROXYETHOXY)BENZENE; RESORCINOL BIS-(2-HYDROXYETHYL)ETHER; RESORCINOL BIS(BETA-HYDROXYETHYL)ETHER; RESORCINOL DIHYDROXYETHYL ETHER; 2,2'-[1,3-phenylenebis(oxy)]bis-ethano; O,O'-Bis(2'-hydroxyethyl) resorcinol

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Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi 1,3-Bis(2-hydroxyethoxy)benzene CAS 102-40-9 ndi chiyani?

HER ndi chowonjezera cha diol chain chofanana chomwe chimagwirizana bwino ndi MDI. Chimagwiritsidwa ntchito kwambiri mu zinthu za PU elastomer monga kusakaniza, kuponyera, ndi mitundu ya thermoplastic.

Kufotokozera

Chinthu	Kufotokozera
Malo otentha	234 °C / 30mmHg
Kuchulukana	1+-.0.06 g/cm3 (Yonenedweratu)
Malo osungunuka	90 °C
pKa	13.95±0.10(Yanenedweratu)
Kupanikizika kwa nthunzi	4.5Pa pa 20℃
puity	98%

Kugwiritsa ntchito

1,3-Bis (2-hydroxyethoxy) benzene imagwiritsidwa ntchito kwambiri mu zinthu za PU elastomer za mitundu yosakaniza, yopangira, ndi ya thermoplastic. Zinthuzi zatsimikiziridwa kuti zimasunga kulimba, kusinthasintha, komanso kusinthasintha kwa ma elastomer momwe zingathere.