Photoinitiator EHA / Omnirad EHA / SpeedCure EHA / CAS 21245-02-3

Quotation Request

Key Uses

  • UV Absorber in Sunscreens: EHA is a widely used UV absorber in sunscreen products. It effectively absorbs UVB radiation, helping to protect the skin from sunburn and long-term sun damage.
  • Photoinitiator: EHA is also used as a photoinitiator in UV curing applications, such as inks, coatings, and adhesives. It initiates polymerization reactions when exposed to UV light, enabling rapid curing.
  • Cosmetics: Besides sunscreens, EHA is found in various cosmetic formulations, including lotions, creams, and makeup, to provide UV protection.

Key Characteristics

    • UV Absorption: EHA exhibits strong absorption in the UVB region of the ultraviolet spectrum.
    • Photoinitiation: It can efficiently initiate free radical polymerization reactions under UV irradiation.
    • Solubility: EHA is soluble in many organic solvents, making it easy to formulate into various products.

<liStability: It is relatively stable under normal storage conditions.

Category:

Description

Product Information
CAS number 21245-02-3
EC number 244-289-3
Empirical Formula C17H27NO2
Molecular Weight 277.40
Synonyms 2-Ethylhexyl 4-(dimethylamino)benzoate
Structure formula Image Structure formula Image
Specifications
Assay 99%
Identity passes test
Storage and Shipping Information
Packaging and Shipping Packing: 20kg; delivery within 5-7 working days.
Storage Store in a dry, clean, well-ventilated warehouse. Avoid light and heat exposure. During transport, protect from leaks, rain, and direct sunlight.

Contact Us Now

If you need a price quote, please fill in your contact information in the form, and we will usually get back to you within 24 hours. You can also email us during business hours (8:30 AM to 6:00 PM UTC+8, Monday to Saturday), or use the website’s live chat for a prompt response.

How do I get a product quote?

  • Submit a product inquiry to receive a quote.
  • Quotes include pack sizes, pricing and availability information.
  • Lead times for custom synthesis or sourcing will be provided when applicable.
  • Quotes are valid for 30 days unless otherwise stated.

What are the payment terms for orders?

  • New customers generally require full prepayment.
  • Purchase orders (POs) accepted from universities, research institutions and government agencies.

Which Payment Methods Are Accepted?

  • Preferred methods include bank transfers and credit cards.
  • PayPal payments are also accepted for small orders.
  • Request a proforma invoice for bank transfer details.
  • For credit card payments, ask sales representatives for a secure payment link.
  • Checks are not accepted for prepayment.

How Do I Place and Confirm an Order?

  • Orders will be confirmed upon receipt of official order requests.
  • Full prepayment is required to process orders.
  • Send purchase orders to [email protected].
  • A confirmation email with estimated shipping date will be sent after processing.

What is our shipping and delivery process?

  • Our standard shipping partner is FedEx (Standard Overnight, 2Day, FedEx International Priority), unless otherwise agreed.
  • You can use your FedEx account; specify this on the purchase order or inform customer service.
  • Customers are responsible for customs duties and taxes on international shipments.

How can I get assistance during ordering?

  • Contact our customer service at [email protected].
  • For order updates or questions, please use the same email.
  • We’re here to help! Reach out for any queries or assistance.

product-foot-section

Contact Us

If you need a price quote, please fill out the form with your contact information, and we will typically respond within 24 hours. You can also email us during business hours (8:30 AM to 6:00 PM UTC+8, Monday to Saturday) or use the live chat on our website for a prompt response.

contact details

Weifang, Shandong Province
China

[email protected]

+86 13175215536

 

Qingdao, Shandong Province
China

[email protected]

+86 13175215626

Quotation Form

Please enable JavaScript in your browser to complete this form.
© 2019 – 2024 sinorawchemical.com
contact-section