A4002812
4-Ethoxyphenol , 99% , 622-62-8
Synonym(s):
Hydroquinone monoethyl ether
CAS NO.：622-62-8
Empirical Formula: C8H10O2
Molecular Weight: 138.16
MDL number: MFCD00002334
EINECS: 210-748-1
| Pack Size | Price | Stock | Quantity |
| 5G | RMB28.00 | In Stock |
|
| 25G | RMB79.20 | In Stock |
|
| 100G | RMB239.20 | In Stock |
|
| 500G | RMB1040.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 64-67 °C |
| Boiling point: | 131 °C (9 mmHg) |
| Density | 1.0742 (rough estimate) |
| refractive index | 1.5231 (estimate) |
| FEMA | 3695 | HYDROQUINONE MONOETHYL ETHER |
| Flash point: | 121°C/9mm |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | almost transparency in Methanol |
| form | Crystalline Powder or Chunks |
| pka | 10.44±0.13(Predicted) |
| color | Beige |
| Odor | at 10.00 % in dipropylene glycol. mild hawthorn phenolic plastic nutty |
| Odor Type | animal |
| Water Solubility | slightly soluble |
| JECFA Number | 720 |
| BRN | 1907114 |
| InChIKey | LKVFCSWBKOVHAH-UHFFFAOYSA-N |
| LogP | 1.87 |
| CAS DataBase Reference | 622-62-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Ethoxyphenol(622-62-8) |
| EPA Substance Registry System | Phenol, 4-ethoxy- (622-62-8) |
Description and Uses
Intermediates of Liquid Crystals
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 41-37/38-22-36/37/38 |
| Safety Statements | 37/39-26-36 |
| WGK Germany | 3 |
| RTECS | SL3790000 |
| TSCA | Yes |
| HS Code | 29071990 |
