A7931112
Tribenzylamine , >99.0% , 620-40-6
Synonym(s):
TBA;Tribenzylamine
CAS NO.：620-40-6
Empirical Formula: C21H21N
Molecular Weight: 287.4
MDL number: MFCD00004773
EINECS: 210-638-3
| Pack Size | Price | Stock | Quantity |
| 25G | RMB42.40 | In Stock |
|
| 100G | RMB97.60 | In Stock |
|
| 250G | RMB231.20 | In Stock |
|
| 500G | RMB416.80 | In Stock |
|
| 2.5kg | RMB1919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 91-94 °C (lit.) |
| Boiling point: | 380-390 °C |
| Density | 0.991g/cm3 |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.8240 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| pka | 6.90±0.50(Predicted) |
| form | Powder |
| color | White to light cream |
| PH | 6.5-9.0 (10g/l, H2O, 20℃)suspension |
| Water Solubility | insoluble |
| Sensitive | Air Sensitive |
| BRN | 2214682 |
| InChIKey | MXHTZQSKTCCMFG-UHFFFAOYSA-N |
| LogP | 4.313 (est) |
Description and Uses
Tribenzylamine (TBA) is a tertiary amine which can be used :
- As a nitrogen group source for the reactions involving C?N bond formation.
- For the synthesis of imine i.e. N?benzylidene benzylamine by aerobic oxidative condensation.
- As an extractant for the separation and determination of Cr(VI) and Cr(III) from wastewater.
TBA can also undergo debenzylation in the presence of ceric ammonium nitrate (CAN) to form dibenzylamine.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P362+P364 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-36-37/39 |
| RIDADR | 1325 |
| WGK Germany | 3 |
| F | 9-34 |
| TSCA | Yes |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29214980 |
