Methylamine Solution (di) 40%
DMA; N-Methyl-Methanamine
Product Code. |
01705 |
Grade |
|
Purity |
40% |
CAS No. |
124-40-3 |
Molecular Formula |
C2H7N |
Molecular Weight |
45.09 |
H.S.Code |
2921.19900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Ammonical odour |
| Melting point/ Freezing point [°C] |
Highly alkaline |
Auto-ignition temperature [°C] |
401 °C |
Flammability (solid, gas) |
Flammable |
| Flash point [°C] |
16 °C |
Vapour pressure mm/Hg |
1.170,0 hPa at 55 °C |
Density [g/cm3] |
0.83-0.93 |
| Solubility in water [% weight] |
Soluble in water |
Explosion limits - upper [%] |
14.40% |
Explosion limits -lower [%] |
2.80% |
Packaging
Specification
| Appearance | A clear, colourless to pale yellow liquid |
| Assay (acidimetric) | Min 40% |
| Density (d20°C/4°C) | 0.885 - 0.895 |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07
Signal Word: Danger
UN No.: 1160
IMCO Class No.: 3,8
Packing Group: II
Hazardous Statement: H225-H302-H314
Precaution Statement: P210-P280-P305 + P351 + P338-P310