59647
氧苯酮
analytical standard
别名:
2-羟基-4-甲氧基二苯甲酮, 氧苯酮
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线性分子式:
HOC6H3(OCH3)COC6H5
化学文摘社编号:
分子量:
228.24
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
39023842
UNSPSC Code:
85151701
EC Number:
205-031-5
MDL number:
Beilstein/REAXYS Number:
1913145
InChI
1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3
InChI key
DXGLGDHPHMLXJC-UHFFFAOYSA-N
SMILES string
COc1ccc(c(O)c1)C(=O)c2ccccc2
grade
analytical standard
assay
≥98% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
150-160 °C/5 mmHg (lit.)
Quality Level
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
storage temp.
2-8°C
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General description
羟苯甲酮（二苯酮-3）是一种有机过滤器，同时也是一种用在防晒霜中的活性成分，用于防止太阳紫外线辐射造成的伤害。它属于二苯酮类，广泛用于化妆品、防晒霜、牙膏、食品添加剂、药品、工业品等个人护理用品中。据报道，BP-3是湖泊、河流、未处理废水、污水污泥、家庭洗涤废水、环境沉积物等中的一种污染物。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。点击此处查找列入10/2011 化合物的所有参考物质。
Application
有关适用仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
羟苯甲酮已被作为分析参考标准品，通过气相色谱-质谱联用（GC-MS）和超高效液相色谱-电喷雾串联质谱（UPLC-ES-MS/MS）对环境样品中的分析物进行定量。它可作为分析参考标准，通过液相色谱-串联质谱联用（LC-MS/MS）以及配有二极管阵列检测的液相色谱（LC-DAD）对斑马鱼中的分析物进行测定。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Other Notes
这种化合物常见于以下属的植物中：圣约翰草属。
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2
wgk
WGK 2
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
存储类别
11 - Combustible Solids
Environmentally relevant microplastic exposure affects sediment-dwelling bivalves
Bour A, et al.
Environmental Pollution (Barking, Essex : 1987), 236, 652-660 (2018)
Occurrence of benzophenones, parabens and triclosan in the Yangtze River of China, and the implications for human exposure
Ma X, et al.
Chemosphere, 213, 517-525 (2018)
N M Siqueira et al.
Skin pharmacology and physiology, 24(3), 166-174 (2011-01-29)
To evaluate the effect of cationic coating of polymeric nanocapsules in sunscreen formulations on the in vitro skin penetration of benzophenone-3. Benzophenone-3-loaded nanocapsules were prepared by the interfacial deposition of poly(ε-caprolactone) and coated by using a chitosan solution. The nanoparticles
You-Sheng Liu et al.
Environmental toxicology and chemistry, 31(2), 289-295 (2011-11-19)
Biodegradation of the ultraviolet (UV) filter benzophenone-3 (BP-3) was investigated in the laboratory to understand its behavior and fate under oxic and anoxic (nitrate, sulfate, and Fe [III]-reducing) conditions. Biodegradation experiments were conducted in microcosms with 10% of activated sludge
Bin Yang et al.
Water research, 47(7), 2458-2466 (2013-03-14)
Benzophenone-3 (BP-3), a sunscreen agent widely used in many cosmetic products, has been found to have a wide presence in aquatic environments, which could affect the water quality and human health. We investigated oxidation of BP-3 by aqueous ferrate(VI) (Fe(VI))
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