F789723
Bis(2-methoxyethoxy)methane , Null , 4431-83-8
CAS NO.：4431-83-8
Empirical Formula: C7H16O4
Molecular Weight: 164.2
MDL number: MFCD00043945
EINECS: 224-631-8
| Pack Size | Price | Stock | Quantity |
| 5g | RMB338.40 | In Stock |
|
| 25g | RMB1087.20 | In Stock |
|
| 100g | RMB3201.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 60°C 1,5mm |
| Density | 0,995 g/cm3 |
| vapor pressure | 22Pa at 25℃ |
| refractive index | 1.4140 |
| Flash point: | 60°C/1.5mm |
| storage temp. | Store at room temperature, keep dry and cool |
| form | liquid |
| color | Colourless |
| Water Solubility | Fully miscible in water. |
| BRN | 1700087 |
| LogP | -0.69 at 22℃ |
| EPA Substance Registry System | 2,5,7,10-Tetraoxaundecane (4431-83-8) |
Description and Uses
bis(2-Methoxyethoxy)methane is used in preparation of tetraoxaundecane by aldol condensation of ethylene glycol monomethyl ether and formaldehyde.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P302+P352 |
| Safety Statements | 24/25 |
| HS Code | 2909199090 |
