Polyethylene Glycol Monoallyl Ether (CAS 27274-31-3) Supplier | Electronic Chemicals Grade | SD Look Chemical
Polyethylene Glycol Monoallyl Ether CAS 27274-31-3 | Electronic Chemicals
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Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
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Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
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Min: 10 Gram
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Delivery: 7 Days
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Transporta: Ocean, Land,Air, DHL，TNT
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Port: Shanghai Port, Qingdao Port
Name: Polyethylene Glycol Monoallyl Ether
CAS: 27274-31-3
Purity: 99%min
MOQ: 1KG
Directory Guidance on Polyethylene Glycol Monoallyl Ether
Chemical Structure
Basic Info:
| CAS No: | 27274-31-3 |
| Name: | Polyethylene Glycol Monoallyl Ether |
| EINECS: | 618-347-7 |
| Formula: | (C2H4O)nC3H6O |
| Weight: | 102.1317 |
| Other Names: | Allyloxypolyethyleneglycol |
| Type: | Electronic Chemicals |
| Shelf Life: | 1 years |
| Brand Name: | Look Chem |
| Place of Origin: | Shandong, China |
Basic Introduction to Polyethylene Glycol Monoallyl Ether
Polyethylene Glycol Monoallyl Ether (also referred to as Allyl Alcohol Polyoxyethylene Ether or APEG, CAS No. 27274-31-3) is a non-ionic reactive macromonomer characterized by a terminal allyl group at one end and a hydroxyl group at the other. Synthesized via controlled ethoxylation of allyl alcohol with ethylene oxide, it retains an active carbon-carbon double bond(C2H4O)nC3H6Othat readily undergoes free-radical polymerization, hydrosilylation, and graft copolymerization.
Driven by the micro-scale perfection demanded in modern chemical processing, Shandong Look Chemical Co., Ltd. delivers stabilized, low-impurity Polyethylene Glycol Monoallyl Ether engineered for high-performance integration. Within the specialized domain of electronic chemicals, APEG serves as an indispensable reactive building block. It is utilized in synthesizing polyether-modified siloxanes for wafer planarization slurries, hydrophilic functional coatings for electronic display films, reactive leveling agents in microelectronic encapsulation resins, and specialized surfactant backbones for semiconductor wet processing operations.
Nature and Specifications:
Specification
Specification
| Item | Specification |
| Product Name | Polyethylene Glycol Monoallyl Ether |
| CAS No. | 27274-31-3 |
| Appearance | White to Off White Solid |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Product Packaging
Polyethylene Glycol Monoallyl Ether Application
The bifunctional structure of Polyethylene Glycol Monoallyl Ether enables versatile chemical modification across high-tech and industrial sectors:
A. Electronic Chemicals & Semiconductor Auxiliaries
In modern electronic chemicals manufacturing, APEG provides essential reactive hydrophilicity and surface-active modification:
Polyether-Modified Silicone Surfactants: Reacts via hydrosilylation (Si-H addition across the terminal allyl double bond) with hydrogen-containing siloxanes to yield polyether-silicone copolymers used as wetting agents in semiconductor cleaning and chemical mechanical polishing (CMP) slurries.
Photoresist & Encapsulation Resin Modifiers: Incorporated as a flexible graft monomer into acrylic or epoxy resin matrices to improve adhesion, flexibility, and anti-static characteristics in microelectronic encapsulation films.
Optical Display Coatings: Used to synthesize functional hydrophilic copolymers for anti-fog and anti-fouling coatings on optical electronic panels.
B. Polycarboxylate Ether (PCE) Superplasticizers
Macromonomer for Concrete Admixtures: Acts as a primary hydrophilic side-chain provider in synthesizing polycarboxylate ether polymers, imparting superior slump retention and water reduction capabilities in high-strength construction matrices.
C. Specialty Textile & Industrial Surfactants
Textile Finishing Agents: Formulates reactive silicone softeners and antistatic agents for advanced synthetic fiber processing.
Emulsion Polymerization: Functions as a copolymerizable emulsifier, permanently bonding into acrylic or vinyl latex particles to eliminate surfactant migration issues.
Certifications & Regulatory Compliance
To guarantee compliant global supply chain distribution and seamless customs clearance across North America, Europe, and the Asia-Pacific region, our chemical manufacturing and export operations adhere strictly to international safety and quality standards:
ISO 9001:2015 Quality Management System: Certified chemical manufacturing workflows ensuring batch-to-batch polymer chain consistency and strict control over unreacted monomers.
ISO 14001:2015 Environmental Management System: Eco-conscious ethoxylation processes complying with international industrial discharge and emission standards.
GHS & SDS Compliance: Full 16-section Safety Data Sheets prepared according to current UN GHS regulations, available in multiple languages for international freight handling.
REACH Compliance Support: Complete technical documentation and registration dossiers supporting legal compliance for importation into European Union markets.
Dangerous Goods (DG) & Non-DG Transport Protocols: Fully compliant packaging solutions utilizing UN-approved steel/HDPE drums and ISO tanks designed to prevent oxidation and moisture contamination during transit.
At SD Look Chemical, quality assurance begins with stringent raw material qualification and extends through post-reaction distillation. Our analytical testing laboratory operates precision instruments to verify chemical specifications for every lot before release.
Typical Certificate of Analysis (COA) Specifications (Reference Grade APEG 1000):
Appearance (25°C): Colorless to pale yellow viscous liquid (Conforms / Visual)
Hydroxyl Value (mg KOH/g): 52.0 – 60.0 (Typical Result: 55.8 / Potentiometric Titration)
Double Bond Retention Ratio (%): ≥ 95.0 % (Typical Result: 97.2 % / Iodometric Titration)
pH (1% Aqueous Solution): 5.0 – 7.0 (Typical Result: 6.2 / pH Meter)
Moisture Content (Karl Fischer): ≤ 0.20 % (Typical Result: 0.08 % / Karl Fischer Coulometer)
Free Allyl Alcohol Residual: ≤ 0.10 % (Typical Result: 0.03 % / Gas Chromatography)
Trace Metals (Iron/Fe): ≤ 1 ppm (Typical Result: 0.3 ppm / ICP-MS)
Hydroxyl Value & Double Bond Determination: Titration methods quantify active functional groups to ensure predictable stoichiometry during down-stream polymerization.
Gel Permeation Chromatography (GPC): Monitors molecular weight distribution (Mw/Mn polydispersity index) to verify consistent polyether chain lengths across production lots.
Karl Fischer Coulometric Titration: Critical for applications in electronic chemicals, precise moisture control prevents unwanted side reactions in moisture-sensitive resin formulations.
ICP-MS Trace Metal Screening: Measures background metal ions down to ppm levels, ensuring high suitability for microelectronic wet chemicals and optical film coatings.
Batch Retention Protocols: Samples from every dispatched lot are maintained in climate-controlled archives for 24 months for complete trace-verification support.
FAQ
A: We supply standard commercial grades including APEG 400, APEG 600, APEG 1000, APEG 1200, and APEG 2400. For specialized needs in electronic chemicals or custom polymer synthesis, our R&D team can adjust the ethoxylation degree to achieve specific target molecular weights and hydroxyl values.
A: APEG contains reactive terminal double bonds that can slowly undergo oxidation if exposed to air or elevated temperatures. We package the material under a nitrogen blanket with precise dosage of polymerization inhibitors (such as MEHQ/BHT, adjusted according to client requirements) in air-tight UN-rated drums or IBC tanks. Storing in a dry, dark, and climate-controlled warehouse below 30°C is recommended.
A: Yes. We provide evaluation samples (ranging from 200g to 1kg) for laboratory validation. Our testing facility in Jinan can issue specialized Certificate of Analysis reports tailored to your required parameters, including trace metal levels or specific moisture limits.
A: Standard specifications (packaged in 200kg plastic drums or 1000kg IBC totes) are available in regular inventory with dispatch lead times of 7–10 business days after order confirmation. We provide complete dangerous/non-dangerous chemical transport declarations, UN packaging certificates, and GHS-compliant labeling for smooth customs clearance.
Related References:
Pubchem–Polyethylene Glycol Monoallyl Ether
Resorcinol Manufacturer & Supplier
As an experienced producer and supplier of Polyethylene Glycol Monoallyl Ether, Look Chemical is committed to producing and selling high-quality products.
We cooperate and trade with over 6000 factories worldwide, and our high-quality products and services have earned us a high reputation internationally.
As a supplier of Polyethylene Glycol Monoallyl Ether, Look Chemical provides supply chain solutions to partners and customers in various industries. We offer highly competitive prices and high-quality products.
If you have a demand for this product, please contact our sales staff and we will provide you with a solution as soon as possible.
Achievements📝
I’m william, CEO of Look Chemical Co, Ltd. Welcome to visit our company. As China’s top Global Supply Specialist of chemicals, we have always been adhering to the principle of “service first, quality first, mutual benefit”, and we insist on Create value for customers and grow together with customers.
In the past few years , we have provided efficient and satisfactory services to more than 6000 customers and have been widely praised internationally. In the future, we will strive to provide more than 100,000 customers with professional and thoughtful services, and strive to become your first choice for worry-free purchasing chemicals in China , Hope to bring you a good cooperation experience. If you have any questions, please feel free to contact us.
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* The sample supports testing and inspection.
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*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
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Advice on Shipping✈️
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
Look chemical company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 30,000 products with the best quality and competitive price to meet your different purchasing needs.
Product Data:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Analysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
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