3-Sulfopropyl Acrylate Potassium Salt(CAS 31098-20-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 9 USD
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| 98% | RG | 25G | In Stock | 32 USD
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| 98% | RG | 100G | In Stock | 83 USD
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| 98% | RG | 500G | In Stock | 333 USD
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| 98% | RG | 2.5KG | In Stock | 2185 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 31098-20-1
| Industry | Application | Process |
|---|---|---|
| Polymers | Functional monomer for synthesizing hydrophilic polymers | Participates in free-radical polymerization or copolymerization with acrylate monomers to introduce sulfonic acid groups, thereby enhancing polymer water solubility and surface activity |
| Water Treatment | Component of flocculants or dispersants | Acts as an anionic monomer in polymerization to produce high-molecular-weight flocculants, improving adsorption and bridging capacity toward suspended particles |
| Electronic Chemicals | Hydrophilic modifier for photoresist or electrolyte membrane formulations | Added to photoresist formulations to improve developer compatibility; or incorporated into ion-conductive layers of fuel cell membranes |
| Coatings & Inks | Wetting and dispersing additive for aqueous systems | Copolymerized to introduce potassium sulfonate groups, reducing surface tension and enhancing pigment dispersion stability in aqueous systems |
Physical and chemical properties of 31098-20-1
Exact Mass |
232.988052 |
|---|---|
LogP |
0.73170 |
Melting Point |
302ºC (dec.) |
Molecular Formula |
C6H10KO5S |
Molecular Weight |
233.303 |
PSA |
91.88000 |
Vapour Pressure |
0.01Pa at 20℃ |
Water Solubility |
Soluble in water |
Spectrums of 31098-20-1
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 31098-20-1
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 31098-20-1
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H335 May cause respiratory irritation H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 31098-20-1
Operate under the ISO 9001 system
