UV Filter Benzophenone-5 (BP-5) CAS No. 6628-37-1

• CAS No.: 6628-37-1
• Formula: C14h11o6s.Na
• EINECS: 229-601-8
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: BP-5
• Colour: Yellow
• Certificate: ISO Reach
• Transport Package: 25kg/Drum or Carton
• Specification: Pharma Grade
• Trademark: EBT Chem
• Origin: China
• HS Code: 2914399090
• Production Capacity: 1000mt/Year

Product Description

UV Filter Benzophenone-5 (BP-5)

 

Basic Information

Product name	Benzophenone-5; BP-5
CAS No.	6628-37-1
EINECS No.	229-601-8
Molecular Formula:	C14H11O6S.Na
Molecular Weight:	330.29
Structure Formula

 

Technical Specification UV Filter Benzophenone-5

Item	Specification
Appearance	White or light yellow powder
Melting point	280ºC
Loss on drying	1.5%
Assay Benzophenone-5	≥ 99.0%
PH value	6.0-6.5
Water solution degree of turbidity	2.0EBC
Hazen	≤2.0
Heavy metal	≤5ppm

 

Application field 

UV Filter Benzophenone-5. Acts as a broad spectrum UV filter to protect skin from UVA as well as UVB rays. It is a water soluble product. Mainly used in water-soluble sunscreen cosmetics.
 

Packing

Standard packaging includes the following:                                                                                                          
25kg per drum
Other package sizes are available upon request.
 

Storage

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
 

Period of validity

24 months