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About This Item
经验公式（希尔记法）:
C20H22O3
CAS号:
分子量:
310.39
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24
推荐产品
等級
analytical standard
品質等級
化驗
≥99.0% (GC)
技術
HPLC: suitable
gas chromatography (GC): suitable
mp
81-84 °C
應用
cleaning products
cosmetics
environmental
food and beverages
personal care
格式
neat
SMILES 字串
COc1ccc(cc1)C(=O)CC(=O)c2ccc(cc2)C(C)(C)C
InChI
1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3
InChI 密鑰
XNEFYCZVKIDDMS-UHFFFAOYSA-N
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一般說明
阿伏苯宗是一种UVA过滤。用于防晒乳液和化妆品配方。它在约340-350 nm处具有最大吸收，在紫外线照射下吸收降低，导致UVA保护作用丧失。它的光稳定性非常敏感，因为它在极性质子溶剂中稳定，而在非极性溶剂中对光不稳定。
應用
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
阿伏苯宗可用作以下分析物定量的分析参考标准品：
阿伏苯宗可用于研究衍生自4-叔丁基-4′-甲氧基二苯甲酰甲烷（BM-DBM）的封闭二酮形式的光物理特性，光敏活性。
- 使用带有二极管阵列检测器的反相高效液相色谱（RP-HPLC-DAD）的防晒制剂。
- 使用液相色谱-正电喷雾电离-串联质谱法（LC-ESI-MS/MS）在多反应监测模式（MRM）下分析淡水、盐水样品、大鼠血浆和皮肤层。
阿伏苯宗可用于研究衍生自4-叔丁基-4′-甲氧基二苯甲酰甲烷（BM-DBM）的封闭二酮形式的光物理特性，光敏活性。
危險聲明
防範說明
危險分類
Aquatic Chronic 4
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
個人防護裝備
Eyeshields, Gloves
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