A6311012
<i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-Tetramethyldiaminomethane , ≥98%（GC） , 51-80-9
Synonym(s):
N,N,N′,N′-Tetramethylmethanediamine;Bis(dimethylamino)methane
CAS NO.：51-80-9
Empirical Formula: C5H14N2
Molecular Weight: 102.18
MDL number: MFCD00008328
EINECS: 200-124-7
| Pack Size | Price | Stock | Quantity |
| 5ml | RMB24.00 | In Stock |
|
| 25ML | RMB32.00 | In Stock |
|
| 100ML | RMB103.20 | In Stock |
|
| 500ML | RMB398.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -55°C |
| Boiling point: | 85 °C(lit.) |
| Density | 0.749 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 9 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | sol H2O, ether |
| form | Liquid |
| pka | 7.67±0.10(Predicted) |
| color | Clear colorless |
| Water Solubility | Fully miscible in water. |
| BRN | 1731946 |
| Stability: | Stable, but highly flammable. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents, carbon dioxide. |
| CAS DataBase Reference | 51-80-9(CAS DataBase Reference) |
| EPA Substance Registry System | Methanediamine, N,N,N',N'-tetramethyl- (51-80-9) |
Description and Uses
N,N,N',N'-Tetramethylmethylenediamine is a reagent used as a convenient source of the Mannich intermediate.
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H225-H314 |
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2733 3/PG 2 |
| WGK Germany | 3 |
| RTECS | PA6700000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29212900 |
