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Styrene-4-sulfonic acid sodium salt
CAS: 2695-37-6 | C8H7NaO3S | 206.19 g/mol
Supplier: Thermo Scientific Chemicals 04169018
Description
Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymerization characteristics of sodium styrenesulfonate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Styrene-4-sulfonic acid sodium salt | |
| White | |
| MFCD00013379 MFCD00084449 | |
| 3575931 | |
| Soluble in water. | |
| [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 | |
| 206.19 | |
| 206.19 |
| 2695-37-6 | |
| C8H7NaO3S | |
| 50 g | |
| sodium 4-vinylbenzenesulfonate, sodium p-styrenesulfonate, sodium 4-styrenesulfonate, sodium p-styrene sulfonate, unii-0kp0v3og5g, benzenesulfonic acid, 4-ethenyl-, sodium salt, poly sodium 4-vinylbenzenesulfonate, 0kp0v3og5g, sodium 4-ethenylbenzenesulfonate, p-styrenesulfonic acid sodium salt | |
| XFTALRAZSCGSKN-UHFFFAOYSA-M | |
| sodium;4-ethenylbenzenesulfonate | |
| 3571582 | |
| Powder |
Chemical Identifiers
| 2695-37-6 | |
| 206.19 | |
| XFTALRAZSCGSKN-UHFFFAOYSA-M | |
| 3571582 | |
| [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 |
| C8H7NaO3S | |
| MFCD00013379 MFCD00084449 | |
| sodium 4-vinylbenzenesulfonate, sodium p-styrenesulfonate, sodium 4-styrenesulfonate, sodium p-styrene sulfonate, unii-0kp0v3og5g, benzenesulfonic acid, 4-ethenyl-, sodium salt, poly sodium 4-vinylbenzenesulfonate, 0kp0v3og5g, sodium 4-ethenylbenzenesulfonate, p-styrenesulfonic acid sodium salt | |
| sodium;4-ethenylbenzenesulfonate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 220-266-3
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only