Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065 -45-6

Model NO.
4065-45-6
EINECS
223-772-2
Type
UV Absorbers
Appearance
Powder
Quality
Cosmetic
Colour
White
Purity
99.5%
Molecular Weight
308.3065
M.P.
170 ºC
Sample
Accept
Transport Package
Drum
Specification
99.5%
Trademark
LABEYOND
Origin
China
HS Code
2914790090
Production Capacity
360mt/Year
Reference Price
$ 9.00 - 36.00
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Product Description

Technical Data Sheet
Trade name BP-4
Chemical name 2-Hydroxy-4-Methoxy Benzophenone- 5-Sulfonic Acid
Synonyms Benzophenone-4; BP-4; UV-284
CAS code 4065-45-6
EINECS 223-772-2
Molecular Formula C 14 H 12 O 6 S
Molecular Structure Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6
HS code 2914790090
Specifications
Appearance White crystalline powder
Purity 99.5 % min
Melting point 160.0°C min
Dry loss 2.0 % max
Color 2.0 max
Specific extinction 285nm,460min; 325nm,290min.
Characteristics and Application BP-4 is a broad-spectrum UV absorbent, the appearance is white crystalline powder, with good characteristics of high absorption efficiency, non-toxic, no teratogenic side effects, good light and thermal stability. It can absorb UVA and UVB, and is the FDA approved class I sunscreen, it is frequently used in European and American countries, and is widely used in sunscreen cream, emulsion, oil and other sunscreen cosmetics. It is mainly used in water-soluble cosmetics as anti-suntan sunscreen, and can also be used in other water-soluble inks and coatings as ultraviolet absorbent. As an anti-ultraviolet finishing agent, it also has good anti-aging and softness effects on cotton fabrics and polyester fibers.
Packaging 25 kg fiber drum
Period of validity 2 years
Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6 Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6 Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6 Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6 Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6 Cosmetic Grade UV Absorber Benzophenone 4 Bp-4 UV-284 CAS 4065-45-6

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