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

CAS:102-40-9

Fọọmu Molecular:C10H14O4

Ìwọ̀n Molikula:198.22

EINECS:203-028-3

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

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ọja Tags

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

HER jẹ ohun elo aromatic diol pq extender pẹlu ibaramu to dara pẹlu MDI. Ti a lo jakejado ni awọn ọja elastomer PU ti dapọ, simẹnti, ati awọn iru thermoplastic

Sipesifikesonu

Nkan	Sipesifikesonu
Oju omi farabale	234 °C / 30mmHg
iwuwo	1+-.0.06 g/cm3(Asọtẹlẹ)
Ojuami yo	90 °C
pKa	13.95± 0.10 (Asọtẹlẹ)
Ipa oru	4.5Pa ni 20 ℃
iwa mimọ	98%

Ohun elo

1,3-Bis (2-hydroxyethoxy) benzene ti wa ni lilo pupọ ni awọn ọja elastomer PU ti dapọ, simẹnti, ati awọn iru thermoplastic. Ohun elo yii ti jẹri lati ṣetọju agbara, elasticity, ati ṣiṣu ti awọn elastomers si iye ti o tobi julọ ti o ṣeeṣe.