Follow SiliCycle on Facebook Follow SiliCycle on Twitter Follow SiliCycle on LinkedIn Watch our videos on Youtube

SiliaBond® Propylsulfonic Acid nec (SCX-2)

Availability: In stock

Add to Cart

SiliaBond® Propylsulfonic Acid nec (SCX-2)

Prices do not include applicable taxes, customs, duties and/or shipping.

Product Number Quantity  
R51430B-5g 5 g

You need to be logged-in to order & view product price

R51430B-10g 10 g

You need to be logged-in to order & view product price

R51430B-25g 25 g

You need to be logged-in to order & view product price

R51430B-50g 50 g

You need to be logged-in to order & view product price

R51430B-100g 100 g

You need to be logged-in to order & view product price

R51430B-250g 250 g

You need to be logged-in to order & view product price

R51430B-500g 500 g

You need to be logged-in to order & view product price

R51430B-1kg 1 kg

You need to be logged-in to order & view product price

Product Description

Specifications


 
  • Details

    Supported sulfonic acids such as SiliaBond® Propylsulfonic Acid (SiliaBond SCX-2) are in a class of strong acids widely used in different fields of synthetic organic chemistry. Their applications are well known and are used in a large number of settings going from drug discovery laboratories up to manufacturing processes. Among these applications, we denote their uses as acid catalysts, stationary phases for ion chromatography and basic impurity scavengers. Meanwhile, the most common use is probably as a strong cation exchanger (SCX) for the amine “Catch and Release” purification technique in SPE cartridges.

    SiliCycle offers SiliaBond Propylsulfonic Acid (SCX-2) and SiliaBond Tosic Acid (SCX). Both are considered strong cation exchanger as they maintain a negative charge throughout the pH scale. The aromatic ring of the SiliaBond Tosic Acid makes it slightly more acidic than the other. However, tests have demonstrated that they both have comparable strength. The difference between the two products is mainly in the selectivity. SiliaBond SCX-2 presents a slightly more non-polar character than the SiliaBond SCX, thus reducing secondary non-polar interactions with compounds.

    PRODUCT SPECIFICATIONS

    MSDS-R51230B

    APPLICATION NOTES
    Click here to see the application notes about SiliaBond®

    POSTERS
    Click here to see all the documentation about SiliaBond®

    RELATED PUBLICATION

    1. Electrochem. Comm., 11 (2009) 305
  • Additional Information

    Array Propylsulfonic Acid (SCX-2)
    Family / Formats SiliaBond® (Functionalized Silicas)
    Particle Size 40-63 µm / 230-400 mesh
    Pore Size 60 Å
    Endcapping Non-endcapped
    Storage Condition Keep dry