Ethylene glycol diethyl ether , 99% , 629-14-1
CAS NO.：629-14-1
Empirical Formula: C6H14O2
Molecular Weight: 118.17
MDL number: MFCD00009253
EINECS: 211-076-1
PRODUCT Properties
| Melting point: | -74 °C |
| Boiling point: | 121 °C(lit.) |
| Density | 0.842 g/mL at 25 °C(lit.) |
| vapor pressure | 9.4 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 69 °F |
| storage temp. | Store below +30°C. |
| solubility | 34g/l |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | Slightly soluble |
| BRN | 1732917 |
| CAS DataBase Reference | 629-14-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethane, 1,2-diethoxy-(629-14-1) |
| EPA Substance Registry System | Ethylene glycol diethyl ether (629-14-1) |
Description and Uses
Ethylene glycol diethyl ether is a colorless liquid. Molecular weight = 118.20; Boiling point = 122℃;Freezing/Melting point = - 74℃; Flash point= 35℃;Autoignition temperature = 406℃. Hazard Identification(based on NFPA-704 M Rating System): Health 1,Flammability 3, Reactivity 0. Slightly soluble in water.
Ethylene glycol diethyl ether is a important solvent, used for ink, paint and coating industry. Mainly used in polymer, electrochemistry, boracium chemistry, resin, nitro cellulose, In this product , the benzene, xenene, terphenyl, anthracene reacts with sodium and then bring about the complex; it is also used in surface treatment, halogen analysis in gasoline, acetic acid recycle in diluted acetic acid, depaint agent, thinner, flushing agent, stabilizer, anti oxidant , thickener of lube.
Safety
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H319-H360Df |
| Precautionary statements | P202-P210-P233-P240-P305+P351+P338-P308+P313 |
| Hazard Codes | Xi,T,F |
| Risk Statements | 10-37/38-41-62-36-19-11-61-60 |
| Safety Statements | 16-26-36-45-53 |
| RIDADR | UN 1153 3/PG 2 |
| WGK Germany | 2 |
| RTECS | KI1225000 |
| Autoignition Temperature | 208 °C |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29091900 |
| Hazardous Substances Data | 629-14-1(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 2350 mg/kg |
