UV Absorber Benzophenone-1/ Bp-1/ UV-0 CAS 131-56-6

• CAS No.: 131-56-6
• Formula: C13h10o3
• EINECS: 205-029-4
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: BP-1
• Colour: Yellow
• Certificate: ISO Reach
• Application: Sun Protection Product
• Transport Package: 25kg/Drum
• Specification: Pharma Grade
• Trademark: EBT Chem
• Origin: China
• HS Code: 2914399090
• Production Capacity: 10000mt/Year

Product Description

UV Absorber Benzophenone-1

 

1. Basic Information

Product name	Benzophenone-1; BP-1 ;UV-0
CAS No.	131-56-6
EINECS No.	205-029-4
Molecular Formula:	C13H10O3
Molecular Weight:	214.22
Structure Formula

 

1. Technical Specification

UV Absorber Benzophenone-1

Item	Specification
Appearance	Light yellow crystal
Assay UV Absorber Benzophenone-1	≥ 99.0%
Melting point	143-146ºC
Loss on drying	0.5%max
Lovibond color	≤5.0
Heavy metal	≤5ppm
Specific Extinction	630min at 290nm

3.  Application field 
UV Absorber Benzophenone-1 is a powder polymer additive applicable to polyolefine, poyvinyl chlornamee, polystyrene etc as a stabilizer with the incorporation of 0.1% to0.5% (based on polymer weight) required.
Effective sunscreen with absorption ranging from 270 to 350 nm.
UV Absorber Benzophenone-1 Can be employed to improve light stability of cosmetic products such as alcoholic fragrances, gels, colours, nail enamels and liquid detergents.
Recommended use level: 0.05-0.5%.
Liquid products Foaming products Gels.

4. Packing

UV Absorber Benzophenone-1 Standard packaging includes the following:                                                                                                          
25kg per drum
Other package sizes are available upon request.

5. Storage

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

6. Period of validity

24 months