Morpholine 98.5% Extrapure
Tetrahydro-1,4-oxazine
Product Code. |
01769 |
Grade |
|
Purity |
98.5% |
CAS No. |
110-91-8 |
Molecular Formula |
C4H9NO |
Molecular Weight |
87.12 |
H.S.Code |
2933.39170 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Characteristic ammonia odour |
| pH value |
10.6 |
Melting point/ Freezing point [°C] |
-7 - -5 °C |
Auto-ignition temperature [°C] |
310°C |
| Flash point [°C] |
31 °C |
Boiling point [°C] |
126 - 130 °C |
Initial boiling point [°C] |
126 °C |
| Final boiling point [°C] |
130 °C |
Vapour pressure [20°C] |
9 hPa at 20 °C |
Vapour density |
3.01 |
| Density [g/cm3] |
0.996 |
Solubility in water [% weight] |
Completely miscible |
Partition coefficient Log Pow octanol / water at 20°C |
2.55 |
| Explosion limits - upper [%] |
10.80% |
Explosion limits -lower [%] |
1.80% |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay (GC area %) | Min 98.5% |
| Weight/ mL at 20°C | 0.998 - 1.000 g |
| Refractive index (20°C; 589 nm) | 1.453 - 1.455 |
| Water (H2O) | Max 0.5% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 2054
IMCO Class No.: 8,3
Packing Group: I
Hazardous Statement: H226-H302-H312-H314-H332
Precaution Statement: P280-P305 + P351 + P338-P310