1,2-Dimethoxyethane
- Product Name1,2-Dimethoxyethane
- CAS110-71-4
- CBNumberCB9232185
- MFC4H10O2
- MW90.12
- EINECS203-794-9
- MDL NumberMFCD00008502
- MOL File110-71-4.mol
Chemical Properties
| Melting point: | -69 °C |
| Boiling point: | 85 °C(lit.) |
| Density | 0.867 g/mL at 25 °C(lit.) |
| vapor density | 3.1 (20 °C, vs air) |
| vapor pressure | 48 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 32 °F |
| storage temp. | Store below +30°C. |
| solubility | 1000g/l soluble |
| form | Liquid |
| color | Clear |
| Odor | water-wh. liq., sharp ethereal odor |
| PH | 7 |
| explosive limit | 10.4% |
| Water Solubility | Miscible |
| Specific Heat Capacity | Cp(liquid): 2.14 J/(g·K), at 25℃ |
| Sensitive | Air Sensitive |
| λmax | λ: 220 nm Amax: 1.00 λ: 250 nm Amax: 0.20 λ: 300 nm Amax: 0.03 λ: 350-400 nm Amax: 0.01 |
| Merck | 14,3224 |
| BRN | 1209237 |
| Henry's Law Constant | 1.3×100 mol/(m3Pa) at 25℃, Brockbank (2013) |
| Dielectric constant | 7.2(25℃) |
| Stability: | Stable, but explosive peroxides may form on exposure to air. Test for the presence of peroxides before heating. Avoid heat, light, air. Highly flammable. Store under inert gas. |
| Major Application | cleaning products cosmetics environmental food and beverages personal care |
| InChI | 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3 |
| InChIKey | XTHFKEDIFFGKHM-UHFFFAOYSA-N |
| SMILES | COCCOC |
| LogP | -0.21 at 25℃ |
| Surface tension | 24.7mN/m at 293.15K |
| CAS DataBase Reference | 110-71-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethane, 1,2-dimethoxy-(110-71-4) |
| EPA Substance Registry System | Ethylene glycol dimethyl ether (110-71-4) |
Safety
| Symbol(GHS) |
   GHS02,GHS07,GHS08 |
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H302-H360-H225 | |||||||||
| Precautionary statements | P501-P270-P202-P240-P210-P233-P201-P243-P241-P242-P264-P280-P370+P378-P308+P313-P303+P361+P353-P301+P312+P330-P403+P235-P405 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,T | |||||||||
| Risk Statements | 60-61-11-19-20-38 | |||||||||
| Safety Statements | 53-45 | |||||||||
| RIDADR | UN 2252 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | KI1451000 | |||||||||
| F | 3-10-23 | |||||||||
| Autoignition Temperature | 396 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29091900 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Inhalation Flam. Liq. 2 Repr. 1B Skin Irrit. 2 |
|||||||||
| Hazardous Substances Data | 110-71-4(Hazardous Substances Data) | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
|