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

I-CAS:102-40-9

Ifomula yeemolekyuli:C10H14O4

Ubunzima beMolekyuli:198.22

EINECS:203-028-3

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

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-HER yi-symmetrical aromamatic diol chain extender ehambelana kakuhle ne-MDI. Isetyenziswa kakhulu kwiimveliso ze-PU elastomer zokuxuba, ukuphosa, kunye neentlobo ze-thermoplastic

Inkcazo

Into	Inkcazo
Indawo yokubilisa	234 °C / 30mmHg
Ukuxinana	1+-.0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika	90 °C
pKa	13.95±0.10(Kuqikelelwe)
Uxinzelelo lomphunga	4.5Pa ku-20℃
impuphu	98%

Isicelo

I-1,3-Bis (2-hydroxyethoxy) benzene isetyenziswa kakhulu kwiimveliso zePU elastomer zokuxuba, ukuphosa, kunye neentlobo ze-thermoplastic. Esi sixhobo siqinisekisiwe ukugcina ukuqina, ukuqina, kunye neplastikhi yee-elastomers ngowona mlinganiselo mkhulu kunokwenzeka.