A1206012
Benzyltributylammonium bromide , 99% , 25316-59-0
CAS NO.：25316-59-0
Empirical Formula: C19H34BrN
Molecular Weight: 356.38
MDL number: MFCD00011848
EINECS: 246-819-9
| Pack Size | Price | Stock | Quantity |
| 25G | RMB31.20 | In Stock |
|
| 10G | RMB32.80 | In Stock |
|
| 50G | RMB54.40 | In Stock |
|
| 100G | RMB78.40 | In Stock |
|
| 250G | RMB180.80 | In Stock |
|
| 500G | RMB342.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 169-175 °C |
| Density | 1.1791 (rough estimate) |
| refractive index | 1.5260 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | White to off-white |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 3776294 |
| CAS DataBase Reference | 25316-59-0(CAS DataBase Reference) |
Description and Uses
Benzyltributylammonium bromide can be used:
- As a phase transfer catalyst in the isomerization reactions of cis-4-formyl-2-azetidinones.
- As a hydrogen-bond?acceptor in the preparation of deep eutectic solvents, which are used in the isolation of lysozyme from the chicken egg white.
- In the phase transfer glycosylation of?novobiocin to yield glucosyl-novobiocin.
Safety
| Symbol(GHS) |   GHS07,GHS06 |
| Signal word | Warning |
| Hazard statements | H315-H319-H301-H335 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P301+P310a-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22-22 |
| Safety Statements | 22-24/25-37/39-26-36-36/37 |
| WGK Germany | 3 |
| HS Code | 29239000 |
