Avobenzona CAS 70356-09-1

CAS:70356-09-1
Fórmula Molecular:C20H22O3
Peso Molecular:310.39
EINECS:274-581-6

Sinónimo:1- (4-tert-butilfenil) -3- (4-Metoxifenil) propan-1,3-diona; Avobenzona Sinónimos de 4-tert-Butil-4'-Metoxi-dibenzoylMethane; Parsol 1789 0; Avobenzon ,Parsol 1789; BF2AVB; 1-(4-tert-Butilfenil)-3-(4-metoxifenil)-1,3-propanedione; Butil metoxidibenzoilmetano Solución de 100 ppm; 1-[4-(1,1-dimethylethyl)fenil]-3-(4-metoxifenil)propano-1,3-diona; 1-(4-Metoxifenil)-3-(4-Tert-Butilfenil)Propan-1,3-Diona; EUSOLEX 9020 95- 105%; 1-(4-TERC-BUTILFENIL)-3-(4-METOXIFENIL)-PROPANO-1,3-; ; DIONE [AVOBENZONA]; Avobenzone(USP); Butil metoxidibenzoilmetano (B-MDM). Bloqueador Solar, Parsol1789

¿Qué es la Avobenzona CAS 70356-09-1？

Avobenzone (Butyl-methoxydibenzoylmethane, CAS 70356-09-1) is a widely used organic UV filter that absorbs UVA rays, providing broad-spectrum sun protection in cosmetic and personal care products. It appears as a pale yellow to light brown crystalline powder or liquid and is soluble in oils and alcohol-based solvents. Also known as UV Avobenzone or Avobenzone 70356-09-1, it is a key ingredient in sunscreens, lotions, and other UV-protective formulations.

Especificación

Parámetro	Especificación
Apariencia	Pale yellow to light brown crystalline powder
La pureza	≥ 98%
Solubilidad	Soluble in oils and ethanol
UV Absorption	Effective UVA filter (320–400 nm)

Aplicación

Sunscreen Formulations
Used as a UVA filter in lotions, creams, gels, and sprays to prevent skin damage from long-wave UVA radiation.
Cosmetics & Personal Care Products
Incorporated in foundations, lip balms, and makeup products to provide daily UV protection.
Skincare Products
Enhances the UV protection of anti-aging and moisturizing creams while maintaining product stability.
Photostable Formulations
Can be combined with other UV filters or encapsulated to improve photostability and reduce degradation under sunlight exposure.