1-(4-甲氧基苯基)-3-(4-叔丁基苯基)丙烷-1,3-二酮

1-(4-甲氧基苯基)-3-(4-叔丁基苯基)丙烷-1,3-二酮（CAS 87075-14-7）：分子式 C20H22O3、分子量 310.4。

产品概览

应用领域

登记用途：Uses: Used as an ultraviolet sunscreen、[Merck Index]、UV-A blocker、The Approved Drug Products with Therapeutic Equivalence Evaluations List identifies currently marketed over-the-counter drug products、including avobenzone、approved on the basis of safety and effectiveness by FDA under sections 505 of the Federal Food、Drug、and Cosmetic Act.、Used as a UVA-filter in sun care products、baby sun care products、daily sun protection、decorative cosmetics、allowed use level in USA is 0.5-4%、Provides broad-spectrum protection in skin and sun-care preparations、can be used for the formulation of protective hair-care、medicated skin-care and protective skin-tone preparations、Recommended use levels are 2-3% in sunscreen products and 1-2% in everyday skin-care products.、Use Classification: Fragrance Ingredients、Cosmetics -> Uv filter、Uv absorber、Industry Uses: Photosensitive agent、Fragrance、Consumer Uses: Photosensitive agent、Household Products: Cosmetics product ingredient: Avobenzone、Source: Avobenzone is a synthetic chemical that is effective at blocking UVA radiation、the type of ultraviolet radiation that does not cause sun burn、but can damage skin and cause skin cancer. Avobenzone is found in products such as sunscreens and other cosmetics that have a sun protection factor (SPF).、Potential health impacts: People may be exposed to avobenzone through skin contact or ingestion. Studies have shown that avobenzone absorption into the skin is limited. Some individuals may experience solar dermatitis、or a skin rash、following application of avobenzone and exposure to the sun. UVA blockers such as avobenzone degrade quickly. Sunscreen should therefore be applied frequently and be used in combination with other measures、such as protective clothing.、Product count: 10、Information on 123 consumer products that contain Avobenzone in the following categories is provided:、• Personal Care、Methods of Manufacturing: K.-F. De Polo、Germany 2945125、idem、United States of America 4387089 (1980、1983 both to Givaudan)、Formulations、Preparations: Brand Names: Banana Boat (as a combination product containing Avobenzone、Homosalate、Octisalate、Octocrylene、Oxybenzone)、Bullfrog (as a combination product containing Avobenzone、Coppertone (as a combination product containing Avobenzone、Hawaiian Tropic (as a combination product containing Avobenzone、and、PreSun (as a combination product containing Avobenzone、Octinoxate、Oxybenzone).、U.S. Production: 2023: 8、266、694 lb、2022: 8、500、000 - <10、000、000 lb、2021: 8、2020: 8、Production volumes for non-confidential chemicals reported under the Inventory Update Rule.[Table#7085]、[US EPA、Non-confidential Production Volume Information Submitted by Companies for Chemicals Under the 1986-2002 Inventory Update Rule (IUR). 1、3-Propanedione、1-、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、All Other Chemical Product and Preparation Manufacturing、1、1-[4-(1、1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-: ACTIVE、Sunscreens are available in a variety of dosage forms and formulations. ... Because these formulations frequently change and the manufacturers often are reluctant to reveal specific ingredients in their formulations、a listing of commercially available sunscreens is not included in this monograph.、Sunscreens。

技术档案

这个产品是什么

1-(4-甲氧基苯基)-3-(4-叔丁基苯基)丙烷-1,3-二酮 是一种化工化合物，登记 CAS 号为 87075-14-7，分子式 C20H22O3（分子量 310.4）。

识别信息

登记 CAS 号：87075-14-7

其分子式 C20H22O3 由 20 个碳、22 个氢、3 个氧 组成。

别名/同义词：1-(4-甲氧基苯基)-3-(4-叔丁基苯基)丙烷-1,3-二酮 · 4-Tert-Butyl-4'-Methoxydibenzoylmethane · 1-(4-methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione

常见问题

PubChem 公开数据