A6769012
3-(1-Pyridinio)-1-propanesulfonate , 98% , 15471-17-7
Synonym(s):
1-(3-Sulfopropyl)pyridinium betain;3-(1-Pyridino)-1-propane Sulfonate;NDSB 201;NDSB-201 - CAS 15471-17-7 - Calbiochem;PPS
CAS NO.：15471-17-7
Empirical Formula: C8H11NO3S
Molecular Weight: 201.24
MDL number: MFCD00064468
EINECS: 239-491-3
| Pack Size | Price | Stock | Quantity |
| 10G | RMB23.20 | In Stock |
|
| 50G | RMB88.00 | In Stock |
|
| 250G | RMB399.20 | In Stock |
|
| 1KG | RMB1080.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 275-277 °C |
| Density | 1.53[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Flash point: | 160 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | White powder |
| color | White |
| Water Solubility | 240.5g/L at 25℃ |
| BRN | 1621867 |
| InChI | InChI=1S/C8H11NO3S/c10-13(11,12)8-4-7-9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2 |
| InChIKey | REEBJQTUIJTGAL-UHFFFAOYSA-N |
| SMILES | C1C=CC=C[N+]=1CCCS([O-])(=O)=O |
| LogP | -2.78 at 21.5℃ |
| CAS DataBase Reference | 15471-17-7 |
| EPA Substance Registry System | Pyridinium, 1-(3-sulfopropyl)-, inner salt (15471-17-7) |
Description and Uses
3-(1-Pyridinio)-1-propanesulfonate is a white crystalline powder used to prepare electroplating additives.It has good thermal qualitative and chemical stability, and its mechanical strength is also very good. The low polymer molecular weight is prone to disproportionation and cross-linking reactions.
3-(1-Pyridinio)-1-propanesulfonate can be used:
- As a Bronsted acid ionic liquid catalyst in combination with H2SO4 and H3PO4 for the dehydration of glycerol to acrolein via semi-batch reaction technique.
- As a catalyst in the form of sulfonated heteropoly acid salts for the synthesis of isoamyl isovalerate.
- In the preparation of molybdenum imido alkylidene NHC catalysts, which are used in biphasic olefin metathesis.
- To prepare water-stable SO3H-functionalized Br?nsted acidic task-specific ionic liquids (TSILs).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-24/25-22 |
| WGK Germany | 3 |
| HS Code | 29333990 |
