Styrene-4-sulfonic acid sodium salt

Product Code. 11378828

Brand: Thermo Scientific Alfa Aesar 041690.18

Description

CAS: 2695-37-6 | C8H7NaO3S | 206.19 g/mol

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

Chemical Identifiers

• CAS: 2695-37-6
• Molecular Formula: C8H7NaO3S
• Molecular Weight (g/mol): 206.19
• MDL Number: MFCD00013379 MFCD00084449
• InChI Key: XFTALRAZSCGSKN-UHFFFAOYSA-M
• Synonym: 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
• PubChem CID: 3571582
• IUPAC Name: sodium;4-ethenylbenzenesulfonate
• SMILES: [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1

• Color: White
• Quantity: 50 g
• Beilstein: 3575931
• Solubility Information: Soluble in water.
• Formula Weight: 206.19
• Physical Form: Powder
• Chemical Name or Material: Styrene-4-sulfonic acid sodium salt

Sécurité et traitement

Identifiant produit

• Benzenesulfonic acid, 4-ethenyl-, sodium salt

Mention d'avertissement

• Warning

Catégorie de danger

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Mention de danger

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Conseils de prudence

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Informations supplémentaires

• MIXTURE LIST-Contains : Benzenesulfonic acid, 4-ethenyl-, sodiumsalt

FDS

RUO – Research Use Only