Chinese Factory CAS 21245-02-3 2-Ethylhexyl 4-Dimethylaminobenzoate/Photosensitizer Eha

• CAS No.: 13708-12-8
• Formula: C9h8n2
• EINECS: 237-246-5
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: YX-20240703
• Colour: Yellow
• Product Name: 5-Methylquinoxaline
• Molecular Formula: C9h8n2
• Molecular Weight: 144.17300
• Exact Mass: 144.06900
• Psa: 25.78000
• Logp: 1.93820
• Density: 1.112 G/Ml at 25 °c(Lit.)
• Boiling Point: 120 °c15 mm Hg(Lit.)
• Melting Point: 20-21 °c(Lit.)
• Flash Point: >230 °f
• Refractive Index: N20/D 1.62(Lit.)
• Vapor Pressure: 0.0465mmhg at 25°c
• Solubility: Freely Soluble in Water
• Storage: 0-6ºC
• Delivery Time: Within 5-7 Days
• Transport Package: 25kg/Drum
• Specification: 25kg/Drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2933990090
• Production Capacity: 5000kg/Month

Product Description

Product Description

Chinese Factory CAS 21245-02-3 2-Ethylhexyl 4-Dimethylaminobenzoate/Photosensitizer EHA

Padimate O is an organic compound related to the water-soluble compound PABA (4-aminobenzoic acid) that is used as an ingredient in some sunscreens. This yellowish water-insoluble oily liquid is an ester formed by the condensation of 2-ethylhexanol with dimethylaminobenzoic acid. Other names for padimate O include 2-ethylhexyl 4-dimethylaminobenzoate, Escalol 507, octyldimethyl PABA, and OD-PABA.
 

Common Name:	Photoinitiator EHA
Chemical Name:	2-Ethylhexyl 4-dimethylaminobenzoate
CAS No.:	21245-02-3
Molecular Formula:	C17H27NO2
Molecular Weight:	277.4
MOQ:	25 L
Shelf Life:	24 Months
Place of Origin:	China
Apperance:	Colorless Liquid
Storage:	In airtight, dry, dark place.
Application:	UV-curing coatings and inks

Appearance and properties: Transparent to slightly yellow liquid

Density: 0.995 g/mL at 25 °C(lit.)

Boiling point: 325 °C(lit.)

Flash point: >230 °F

Refractive index: n20/D 1.542(lit.)

Vapor pressure: 1.25E-07mmHg at 25°C

Usage

Mainly used as a photoinitiator, applied in plastic coatings, inks and adhesives.

Photoinitiators are widely applied to the UV surface curing system with high photocuring speed and anti-yellowing, such as UV curing coatings, UV photocopying varnish, UV plastic coatings, UV wood coatings, UV glue, silk screen printing inks, lithographic printing inks, flexo printing inks, UV curing adhesives, optical fiber coatings and electronic products, generally used with other photoinitiators.  It also can be used together with ultraviolet absorbent when necessary to prevent product aging.

Detailed Photos

 

Packaging & Shipping

Standard package: 200kg drum 

Single Package Size : 60X60X90cm

Single Gross Weight : 210.5kg

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises. The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability". under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry. With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

Our Advantages

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

FAQ

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union Etc.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 100g. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.