Name | Hydroquinone bis(2-hydroxyethyl)ether |
Synonyms | HQEE chain extender p-Bis(2-hydroxyethoxy)benzene Hydroquinone di(2-hydroxyeth 2,2'-p-Phenylenedioxydiethanol 1,4-Bis(2-hydroxyethoxy)benzene 2,2'-(p-Phenylenebisoxy)diethanol 2,2'-(1,4-Phenylenedioxy)diethanol Hydroquinone bis(2-hydroxyethyl)ether 2,2'-(1,4-Phenylenebis(oxy))diethanol Hydroquinone-Bis(2-hydroxylethyl ether) 2,2'-[benzene-1,4-diylbis(oxy)]diethanol 1,4-Di(2-hydroxyethoxy)benzeneHydroquinone Bis(2-hydroxyethyl) EtherHydroquinone Di(2-hydroxyethyl) Ether |
CAS | 104-38-1 |
EINECS | 203-197-3 |
InChI | InChI=1/C10H14O4/c11-5-7-13-9-1-2-10(4-3-9)14-8-6-12/h1-4,11-12H,5-8H2 |
InChIKey | WTPYFJNYAMXZJG-UHFFFAOYSA-N |
Molecular Formula | C10H14O4 |
Molar Mass | 198.22 |
Density | 1.0143 (rough estimate) |
Melting Point | 100-102°C(lit.) |
Boling Point | 185-200 °C (0.3 mmHg) |
Flash Point | 183.6°C |
Water Solubility | practically insoluble |
Vapor Presure | 0.45Pa at 45℃ |
Appearance | White to white-like crystals |
Color | White to off-white |
pKa | 13.99±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Sensitive | Hygroscopic |
Refractive Index | 1.4720 (estimate) |
MDL | MFCD00002861 |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | 1 |
TSCA | Yes |
HS Code | 29094990 |
LogP | 0.41 at 30℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | is a symmetrical aromatic diol chain extender |
spontaneous combustion temperature | 874 °F |