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Non-yellowing Coatings Photoinitiator 2-(4-benzoylphenoxy)ethyl Methacrylate CAS 34570-27-9 For UV Curing Varnish

Place of Origin China
Brand Name N/A
Certification COA
Model Number 34570-27-9
Minimum Order Quantity 100g
Price Negotiable
Packaging Details 100g,500g,1kg,10kg,25kg
Delivery Time 3-5 days
Payment Terms T/T, L/C, D/A, D/P, Western Union
Supply Ability 10000kg/month

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Product Details
Product Name 2-(4-benzoylphenoxy)ethyl Methacrylate Cas No 34570-27-9
Appearance White Powder Assay 99.0%
Melting Point 56-58 ºC Ash ≤0.2%
Application Photoinitiator, Photosensitizer, Photoresist, Photosensitive Polyimide, UV Formulations For Electronics Applications.
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2-(4-benzoylphenoxy)ethyl methacrylate


CAS 34570-27-9


CAS 34570-27-9 Photoinitiator

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Product Description

Product Description:

Special Chemicals - 2-(4-benzoylphenoxy)ethyl methacrylate

Cas No: 34570-27-9

Application: Special Chemicals is a versatile and high-quality photoinitiator that is specifically designed for use in electronics applications. With its unique properties, it is suitable for a variety of uses including photoinitiator, photosensitizer, photoresist, photosensitive polyimide, and UV formulations.

Appearance: Our photoinitiator is a fine, white crystal powder that is easy to handle and incorporate into different formulations.

Absorption Wavelength (nm): The photoinitiator has a strong absorption wavelength of 259nm, making it an ideal choice for use in electronics applications.

MW: The molecular weight of our photoinitiator is 235.24, ensuring a high purity and quality product.

Key Features:

  • Low Yellowing: Special Chemicals is specially formulated to have low yellowing properties, making it ideal for use in applications where color stability is important.
  • SpeedCure PDO: Our photoinitiator is based on the SpeedCure PDO technology, which allows for fast and efficient curing of electronic formulations.
  • Low Volatiles: The low volatiles content of our photoinitiator ensures minimal evaporation during use, resulting in a more stable and consistent product.
  • High Purity: With a high purity level, our photoinitiator guarantees optimal performance and reliability in various electronics applications.

Overall, Special Chemicals is a top-of-the-line photoinitiator that is specifically tailored for the unique needs of the electronics industry. Its low yellowing, SpeedCure PDO technology, low volatiles, and high purity make it the ideal choice for a wide range of applications. Trust in Special Chemicals for all your photoinitiator needs and experience the difference in quality and performance.



  • Product Name: 2-(4-benzoylphenoxy)ethyl methacrylate
  • MW: 310.34
  • Ash: ≤0.2%
  • Cas No: 34570-27-9
  • Appearance: White Crystal Powder
  • High reactivity
  • Low volatiles
  • High purity
  • Stable
  • White crystal

Technical Parameters:

Specification Value
Ash ≤0.2%
Cas No 34570-27-9
Melting Point 56-58 ºC
Absorption Wavelength (nm)  
Assay 99.0%
Application Photoinitiator, Photosensitizer, Photoresist, Photosensitive Polyimide, UV Formulations For Electronics Applications
MW 310.34
Appearance White Crystal Powder
Norrish Type photoinitiator Yes
High Reactivity Yes
Low Yellowing Yes
High Purity Yes
High Solubility Yes


Special Chemicals- 2-(4-benzoylphenoxy)ethyl methacrylate
Product Description

Special Chemicals - 2-(4-benzoylphenoxy)ethyl methacrylate is a high-quality Norrish Type photoinitiator, with a brand name of PDO and a model number of PDO. It is produced in China and has obtained a COA certification. Our product is available in different packaging sizes, including 100g, 500g, 1kg, 10kg, and 25kg, and the minimum order quantity is 100g. The price is negotiable, and we offer fast delivery within 3-5 days. Customers can choose from various payment methods, such as T/T, L/C, D/A, D/P, and Western Union. Our production capacity is 10000kg per month, ensuring a stable and timely supply for our customers.

Product Attributes
  • Appearance: Our product has a pure white crystal powder form, making it easy to handle and use.
  • Assay: With a purity of 99.0%, our product meets the highest quality standards and ensures excellent performance in various applications.
  • Cas No: The Cas No of our product is 65894-76-0, providing a unique identification for our customers.
  • Ash: Our product has a low ash content of ≤0.2%, ensuring a clean and efficient production process.
  • Melting Point: The melting point of our product is 58-60 ºC, providing a suitable temperature range for different applications.
Applications and Scenarios

Special Chemicals - PDO is widely used in various industries and has proven to be an essential component in many products. Our product's excellent thermal stability and high-efficiency photocleavage make it an ideal choice for UV-curing coatings and UV-curable inks. These applications require a fast and efficient curing process, and our product meets these requirements perfectly. It can also be used in other fields, such as adhesives, 3D printing, and electronics, providing excellent results.

Our product is suitable for both industrial and commercial use, making it a versatile choice for different scenarios. It can be used in manufacturing facilities, printing shops, and even at home for DIY projects. Its easy handling and stable performance make it a popular choice among professionals and hobbyists alike.

Contact us

If you are interested in our product, please feel free to contact us. Our professional team will provide you with more information and answer any questions you may have. We are committed to providing high-quality products and excellent customer service.

Brand Name: PDO

Model Number: PDO

Place of Origin: China

Certification: COA

Minimum Order Quantity: 100g

Price: Negotiable

Packaging Details: 100g, 500g, 1kg, 10kg, 25kg

Delivery Time: 3-5 days

Payment Terms: T/T, L/C, D/A, D/P, Western Union

Supply Ability: 10000kg/month



Special Chemicals Customization Service

Brand Name: PDO

Model Number: PDO

Place of Origin: China

Certification: COA

Minimum Order Quantity: 100g

Price: Negotiable

Packaging Details: 100g,500g,1kg,10kg,25kg

Delivery Time: 3-5 days

Payment Terms: T/T, L/C, D/A, D/P, Western Union

Supply Ability: 10000kg/month

Absorption Wavelength (nm): 259

Appearance: White Crystal Powder

Ash: ≤0.2%

Application: Photoinitiator, Photosensitizer, Photoresist, Photosensitive Polyimide, UV Formulations For Electronics Applications.

Assay: 99.0%

Key Features:

  • Excellent Thermal Stability
  • High-efficiency Photocleavage
  • Oxime Ester Groups
  • Superior Photosensitivity

Packing and Shipping:

Packaging and Shipping for Special Chemicals

Special Chemicals is a highly sensitive and hazardous product that requires special packaging and shipping methods to ensure its safe delivery. Our company takes all necessary precautions to ensure that our product reaches our customers in perfect condition.


Special Chemicals is packaged in high-quality, airtight containers to prevent any leakage or contamination during transit. The containers are made of durable materials that can withstand extreme temperatures and pressures. Each container is labeled with the product name, batch number, and hazard warnings in multiple languages for international shipping.

Our packaging also includes a safety data sheet (SDS) that contains important information about the chemical composition, potential hazards, and handling instructions. This ensures that our customers have all the necessary information to handle the product safely.


Special Chemicals is shipped using specialized transport methods to ensure its safe delivery. Our company works with trusted carriers who have experience in handling hazardous materials and comply with all safety regulations.

During shipping, our product is kept in a temperature-controlled environment to prevent any degradation or reactions. We also use shock-absorbent materials to protect the containers from any physical damage.

Our company also provides insurance for our shipments, giving our customers peace of mind knowing that their product is protected in case of any unforeseen events.

In addition, our team closely monitors the shipping process and provides tracking information to our customers, so they can track their order's progress and know exactly when to expect delivery.

We understand the importance of timely and safe delivery, and we strive to ensure that our customers receive their Special Chemicals in perfect condition.