High Quality Photoinitiator Benzophenone Powder CAS 119-61-9 Benzophenone

• Customization: Available
• CAS No.: CAS 119-61-9
• Formula: C11h14o2
• Model NO.: 119-61-9
• EINECS: 204-337-6
• Outlook: Powder
• Sample: Available
• Package: 25kg/Drum
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: Chuanghai
• Origin: China
• Production Capacity: 50000tons/Year

Product Description

Product Name Benzophenone-4

Synonyms 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic acid; UV-284; BP-4
Molecular Formula C14H12O6S
Molecular Weight 308.30
CAS No. 4065-45-6
EINECS 223-772-2
Structure

Properties
Appearance light yellow powder
Melting Point 110ºC

Specification

Items	Specifications
Appearance	Off-white powder
Purity	99.50% min
Melting point	160.0ºC min
Loss on drying	2.0% max
PH	1.20-2.20
Gardner color	4.0 max
Turbidity	16.0 NTU max
Specific Extinction	At 285nm: 460min
	At 325nm: 290min
K value	46.0-50.0
Heavy metals	20ppm max

Application
Mainly used for water soluble cosmetics as a resistance to bask in sunscreen. It can also be used in other water-soluble ink,paint, etc for UV absorber.

Package: In net 25kgs net cardboard drum
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Detailed Photos

 

Packaging & Shipping

Company Profile

Our Service 

1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours

4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.

6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.