2-Methoxyethanol 99% Extrapure
Ethylene glycol monomethyl ether; Methyl glycol; Methyl Cellosolve
Product Code. |
01699 |
Grade |
Extrapure |
Purity |
99% |
CAS No. |
109-86-4 |
Molecular Formula |
C3H8O2 |
Molecular Weight |
76.10 |
H.S.Code |
2909.44000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Colourless |
Odour |
Pleasant odor |
| pH value |
5- 7 at 25 °C |
Melting point/ Freezing point [°C] |
-85 °C |
Auto-ignition temperature [°C] |
286°C |
| Flammability (solid, gas) |
Flammable |
Flash point [°C] |
40 °C |
Boiling point [°C] |
124 - 125 °C |
| Initial boiling point [°C] |
124 °C |
Final boiling point [°C] |
125 °C |
Evaporation rate |
1 |
| Vapour pressure [20°C] |
10 hPa at 20 °C |
Vapour density |
2.63 |
Density [g/cm3] |
0.96 |
| Solubility in water [% weight] |
Miscible in water |
Partition coefficient Log Pow octanol / water at 20°C |
-0.8 |
Explosion limits - upper [%] |
24.50% |
| Explosion limits -lower [%] |
2.50% |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay | Min 99.0% |
| Weight/ mL at 20°C | 0.960 - 0.965 g/ml |
| Refractive index (20°C; 589 nm) | 1.401 - 1.403 |
| Dilution test | Passes test |
| Acidity | Max 0.005 meq/g |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1188
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H302-H312-H332-H360FD
Precaution Statement: P201-P280-P308 + P313