A1395512
N,N′-Bis(2-aminoethyl)-1,3-propanediamine , 97% , 4741-99-5
CAS NO.：4741-99-5
Empirical Formula: C7H20N4
Molecular Weight: 160.26
MDL number: MFCD00008174
EINECS: 225-254-1
| Pack Size | Price | Stock | Quantity |
| 1G | RMB42.40 | In Stock |
|
| 5G | RMB158.40 | In Stock |
|
| 25G | RMB748.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 142-145 °C8 mm Hg(lit.) |
| Density | 0.96 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| pka | 10.20±0.19(Predicted) |
| form | liquid |
| color | colorless to pale yellow |
| Sensitive | Air Sensitive |
| BRN | 1742732 |
| CAS DataBase Reference | 4741-99-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Propanediamine, N,N'-bis(2-aminoethyl)-(4741-99-5) |
| EPA Substance Registry System | 1,3-Propanediamine, N,N'-bis(2-aminoethyl)- (4741-99-5) |
Description and Uses
N,N''-Bis(2-aminoethyl)-1,3-propanediamine is a useful reagent for the synthesis of novel polysuccinimide based resins for the ultrahigh removal of anionic azo dyes form aqueous solution.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45-25 |
| RIDADR | UN 2735 8/PG 3 |
| WGK Germany | 3 |
| F | 2-10 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29212900 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
