Description
Used as an extraction solvent & as an stabilizer for chlorinated hydrocarbons.
4-Methylmorpholine; NMM
| CAS | 109-02-4 |
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear colorless to pale yellow coloured liquid |
| Odour | Penetrating ammoniacal odor | pH Value | 10.6 at 50 g/l at 20 °C |
| Melting Point/ Freezing Point [°C] | -66 °C | Flammability (Solid, Gas) | Flammable |
| Flash Point [°C] | 14 °C | Boiling Point [°C] | 115 – 116 °C |
| Initial Boiling Point [°C] | 115 °C | Final Boiling Point [°C] | 116 °C |
| Vapour Pressure [20°C] | 30 hPa at 20 °C | Vapour Density | 3.49 |
| Density [g/cm3] | 0.92 | Solubility in Water [% weight] | Soluble 100% |
| Partition Coefficient Log POW Octanol / Water at 20°C | -0.32 | Explosion Limits – Upper [%] | 11.80% |
| Explosion Limits -Lower [%] | 2.20% | ||
| Specifications | |||
| Appearance | A clear colorless to pale yellow coloured liquid | Assay | Min. 98.0% |
| Density (D20°C/4°C) | 0.917 – 0.918 g/ml | ||
| Dangerous Goods Information | |||
| UN Number | 2535 | DG Class | 3, 8 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS02, GHS05, GHS07 |
| Signal Word | Danger |
| Hazard Statement | H225-H302+H312+H332-H314 |
| Precaution Statement | P210-P280-P305 + P351 + P338-P310 |















