Best Amberlyst(R) 15 CAS 39389-20-3
Amberlyst(R) 15 CAS 39389-20-3 With Best Quality
- Appearance:Beads
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
- Payment:L/C,T/T,D/P,Paypal,Money Gram,Western Union
- Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
- Transporta:Ocean, Land,Air, DHL，TNT FedEx
Name: Amberlyst(R) 15
CAS: 39389-20-3
MOQ: 1KG
Directory Guidance on Amberlyst(R) 15
Product Introduction:
Amberlyst(R) 15 is a strong acidic cation exchange resin based on sulfonated polystyrene divinylbenzene copolymer, known for its wide application in organic synthesis.
physical property:
Amberlyst(R) 15 typically appears in the form of opaque amber chromosphere like particles with a macroscopic pore structure. The physical form of this resin provides the basis for its stability and efficient catalytic performance in different solvents.
Its specific surface area is 53 square meters per gram, total pore volume is 0.40 milliliters per gram, and average pore size is 300 angstroms (Å). These characteristics help improve its catalytic efficiency and material transfer ability. The wet visual density is 770 grams per liter, with uniform particle size distribution, ensuring good fluidity and reaction kinetics.
chemical property:
The chemical properties of Amberlyst(R) 15 are mainly reflected in its strong acidity, which contains sulfonic acid groups as a Br ø nsted acid. The concentration of its acid sites (in the form of H+) is greater than 4.70 mmol/g, which is greater than 1.80 mmol/L, providing sufficient active sites for it in various chemical reactions. In addition, the moisture retention capacity of Amberlyst(R) 15 is between 52-57%, which facilitates its use in aqueous or non-aqueous media.
Stability:
Amberlyst(R) 15 exhibits excellent physical and chemical stability, especially in non-polar solvents. This stability enables the resin to maintain its structure and activity under a wide range of operating conditions, including high temperatures and oxidation conditions. This stability is also an important factor in its popularity in industrial applications.
Application features:
Amberlyst(R) 15 is widely used in esterification, alkylation, hydrolysis, oligomerization, isomerization, rearrangement, cyclization, and condensation reactions due to its efficient acidic catalytic performance. It provides an environmentally friendly alternative to traditional strong acid catalysts such as sulfuric acid and Lewis acid. The ease of use, environmental friendliness, and zero corrosion to equipment of Amberlyst(R) 15 make it a preferred catalyst in the chemical industry.
In summary, the physical and chemical properties of Amberlyst(R) 15 make it an efficient, stable, and environmentally friendly catalyst suitable for various organic synthesis reactions.
Basic Info:
Chemical Structure
| density | 1.2 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 17 mmHg ( 20 °C) |
| form | Beads |
| color | Pale brown |
Nature and Specifications:
| Item | Specification |
| Product Name | Amberlyst(R) 15 |
| CAS No. | 39389-20-3 |
| Appearance | Beads |
| Shelf Life | 2 years |
| Packing | As your requirements |
| form | Beads |
| color | Pale brown |
| Water Solubility | Insoluble in water. |
| Sensitive | Hygroscopic |
What Are The Uses of Amberlyst(R) 15
Product service:
As a catalyst:
Amberlyst(R) 15 is widely used as a mild solid acid catalyst in organic synthesis, serving as an acidic catalyst for esterification and alkylation reactions. It is not only widely used in these reactions, but also plays an important role in hydrolysis, oligomerization, isomerization, rearrangement, cyclization, condensation and other reactions. Compared with traditional mineral acids and Lewis acids, Amberlyst (R) 15 as a catalyst has the advantages of easy use, environmental friendliness, non corrosion to equipment, and less waste acid emissions, with minimal environmental impact.
Application in esterification reaction:
Amberlyst(R) 15 performs well in esterification reactions and can replace traditional strong acid catalysts such as concentrated sulfuric acid or p-toluenesulfonic acid. Its characteristics in esterification reactions include non corrosiveness, reusability, easy product separation, no need for wastewater discharge, good low-temperature activity, strong selectivity, and few side reactions. These characteristics make Amberlyst(R) 15 an ideal choice for continuous equipment.
Application in organic synthesis reactions:
Amberlyst(R) 15 serves as a catalyst in various organic synthesis reactions, including the synthesis of phosphorus compounds, β – enamines, and β – enaminoesters.
For example, it can be used to synthesize hydroxyphosphonates from aldehydes and trimethyl phosphates, as well as to synthesize alkyl/aryl/allyl/heteroaromatic phosphonates under water as a solvent. These reactions are usually carried out at room temperature, with high yield and good purity.
Application in Dehydration Reaction
The application of Amberlyst(R) 15 in dehydration reactions is also worthy of attention. As a solid acid catalyst, Amberlyst(R) 15 can effectively catalyze the dehydration reaction of alcohol compounds to generate corresponding olefins.
In the synthesis of fine chemicals, dehydration reaction is a key step in constructing carbon carbon double bonds, and Amberlyst (R) 15 exhibits high activity and selectivity in this process.
Application in Cross aldol Condensation Reaction
The application of Amberlyst(R) 15 in cross aldol condensation reactions is another important field in organic synthesis. Cross aldol condensation reaction is an important method for constructing C-C bonds, widely used in the synthesis of various organic compounds, including natural products and pharmaceutical molecules.
Amberlyst(R) 15, as a catalyst, can promote cross condensation reactions between different aldehydes and ketones, generating corresponding β – hydroxyketones.
Application in ion exchange and water treatment
As a strong acidic cation exchange resin, Amberlyst(R) 15 is widely used in ion exchange processes, especially in the field of water treatment, to remove metal ions, hardness ions (such as calcium and magnesium ions), and improve water quality.
It can be used for: water softening: removing hardness ions from water and avoiding scale deposition. Desalination process: used as a pretreatment in some reverse osmosis (RO) systems to remove calcium and magnesium ions from water, and heavy metal removal: used to remove harmful heavy metal ions such as copper, lead, and zinc from water.
Safety Precautions of Amberlyst(R) 15
Amberlyst(R) 15, as a strongly acidic cation exchange resin, requires special attention to safety during handling and use. Here is an overview of its security:
Hazard identification and first aid measures:
Amberlyst(R) 15 is classified as a substance that can cause serious eye irritation, therefore a warning statement H319 has been marked in the safety data sheet, indicating that it can cause serious eye irritation. During the operation, preventive measures P264 and P280 should be taken, namely thorough cleaning and wearing appropriate protective equipment such as protective gloves, protective clothing, goggles, and face shields after operation. If an accident occurs, such as eye contact, immediately rinse with plenty of water for at least 15 minutes and seek medical help. There are also corresponding emergency measures for inhalation, skin contact, or ingestion.
Firefighting measures:
In case of fire, dry powder, carbon dioxide or alcohol resistant foam shall be used to extinguish the fire. Firefighters should wear self-contained breathing apparatus when extinguishing fires to ensure safety.
Accidental release measures and operational storage:
If a leak occurs, dust formation should be avoided, inhalation of mist, gas or vapor should be avoided, and contact with skin and eyes should be avoided. The operation should be carried out in a well ventilated environment and appropriate protective clothing should be worn. When storing, the container should be tightly sealed and stored in a dry, cool, well ventilated place, and separated from food containers or incompatible materials.
Exposure control and personal protection:
When operating Amberlyst(R) 15, goggles that comply with EN 166 (EU) or NIOSH (US) standards should be used to protect the eyes, and fire-resistant/flame-retardant and waterproof clothing and gloves should be worn. The selected protective gloves must comply with the provisions of EU Directive 89/686/EEC and its derivative standard EN 374.
Disposal considerations:
The disposal of Amberlyst(R) 15 should be carried out through qualified chemical destruction plants or controlled incineration and flue gas scrubbing. Contaminated packaging materials can be recycled or reused after three washes, or disposed of as sanitary landfills. For combustible packaging materials, controlled incineration and smoke washing can be carried out to avoid environmental pollution.
The above paragraphs provide an overview of the safety information for Amberlyst(R) 15, emphasizing safety measures and precautions during operation, storage, first aid, and disposal.
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
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Amberlyst(R) 15 Manufacturer
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If you have a demand for this product, please contact our company’s sales staff, we will provide you with a solution in the shortest time.
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1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
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Frequently Asked Questions(FAQ):
We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
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Different quantity has different discount.
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