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

CAS:102-40-9

Qaanuunka molecular:C10H14O4

Miisaanka Molecular:198.22

EINECS:203-028-3

La mid ah: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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Waa maxay 1,3-Bis (2-hydroxyethoxy) benzene CAS 102-40-9?

HER waa silsilad udgoon simmetrical ah oo fidiyaha silsiladda diol oo leh la socon kara MDI. Si ballaaran loogu isticmaalo alaabta elastomer PU ee isku dhafka, shubista, iyo noocyada heerkulbeegga

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	234 °C / 30mmHg
Cufnaanta	1+-.0.06 g/cm3(La saadaaliyay)
barta dhalaalaysa	90 °C
pKa	13.95±0.10 (La saadaaliyay)
Cadaadiska uumiga	4.5Pa at 20℃
daahirnimo	98%

Codsiga

1,3-Bis (2-hydroxyethoxy) benzene waxaa si weyn loogu isticmaalaa alaabta elastomer PU ee isku dhafka, shubista, iyo noocyada thermoplastic. Maaddadan waxa la caddeeyey in ay ilaaliso adkeysiga, bartinimada, iyo caagagga elastomers ilaa inta ugu badan ee suurtogalka ah.