50877
双酚丁烷
analytical standard
别名:
2,2-双（4-羟苯基）丁烷, 4,4′-sec丁烯二酚, NSC 1775
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关于此项目
经验公式（希尔记法）:
C16H18O2
化学文摘社编号:
分子量:
242.31
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
201-025-1
MDL number:
产品名称
双酚丁烷, analytical standard
InChI
1S/C16H18O2/c1-3-16(2,12-4-8-14(17)9-5-12)13-6-10-15(18)11-7-13/h4-11,17-18H,3H2,1-2H3
InChI key
HTVITOHKHWFJKO-UHFFFAOYSA-N
SMILES string
OC(C=C1)=CC=C1C(C)(CC)C2=CC=C(O)C=C2
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
format
neat
Quality Level
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Application
双酚 B 可用作通过使用原位衍生分散液相微萃取（DLLME）和中心切割气相色谱-质谱（GC-MS）联用法测定液体食品基质和婴儿配方粉和人尿液样品中双酚 B 的参考标准
General description
双酚 B 是双酚 A 的同类产品，主要用于制造酚醛树脂，并且也是一种潜在的食品污染物。
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Quantification of free and total bisphenol A and bisphenol B in human urine by dispersive liquid-liquid microextraction (DLLME) and heart-cutting multidimensional gas chromatography-mass spectrometry (MD-GC/MS).
Cunha SC and Fernandes JO
Talanta, 83(1), 117-125 (2010)
Simultaneous determination of bisphenol A and bisphenol B in beverages and powdered infant formula by dispersive liquid-liquid micro-extraction and heart-cutting multidimensional gas chromatography-mass spectrometry.
Cunha SC, et al.
Food Additives and Contaminants, 28(4), 513-526 (2011)
Cecilie N Ramskov Tetzlaff et al.
Environmental toxicology, 35(5), 543-552 (2019-12-11)
Bisphenol A (BPA) has been widely reported to exert endocrine disrupting effects, including the induction of adipogenesis in cultured preadipocytes and intact animals. Because of the potential harm to human health, BPA is being substituted by structurally related bisphenols. Whether
Antía Lestido Cardama et al.
Polymers, 11(12) (2019-12-19)
The coatings used in cans can release complex chemical mixtures into foodstuffs. Therefore, it is important to develop analytical methods for the identification of these potential migrant compounds in packaged food to guarantee the compliance with European food packaging legislation
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