Merck
CN

B12601

Sigma-Aldrich

4-苯甲酰基联苯

99%

登录查看公司和协议定价

别名:
4-苯基二苯甲酮
线性分子式:
C6H5C6H4COC6H5
CAS号:
分子量:
258.31
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

检测方案

99%

形式

powder

bp

419-420 °C (lit.)

mp

99-101 °C (lit.)

SMILES string

O=C(c1ccccc1)c2ccc(cc2)-c3ccccc3

InChI

1S/C19H14O/c20-19(17-9-5-2-6-10-17)18-13-11-16(12-14-18)15-7-3-1-4-8-15/h1-14H

InChI key

LYXOWKPVTCPORE-UHFFFAOYSA-N

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Ryohei Shimizu et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 17(9), 1206-1212 (2018-08-01)
Diethylhexyl 2,6-naphthalate (DEHN, tradename Corapan TQ) is used as a photostabilizer for a widely-used UV-A absorber, butylmethoxydibenzoylmethane (BMDBM). The photophysical properties of DEHN have been studied through measurements of the transient absorption, fluorescence, phosphorescence and EPR spectra in ethanol. The
Juan Li et al.
Environmental science & technology, 53(18), 10969-10977 (2019-08-15)
Photoinitiators (PIs) are widely used in industrial polymerization and have been detected as emerging contaminants in environmental matrixes. It has been reported that humans are exposed to PIs, but the maternal-fetal transmission of PIs has not been documented. In this
K Van Den Houwe et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(7), 1261-1269 (2017-05-18)
Contaminants in food packaging are a challenge of our time since the packaging material itself has been found to represent a source of food contamination through the migration of substances from it. Before first use, packaging materials destined for the
Miguel A Lago et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 33(3), 518-529 (2016-01-21)
Since the UV ink photoinitiator (PI) isopropylthioxanthone (ITX) was discovered in packaged milk, studies of print contamination have focused primarily on PIs but have also included amine synergists. Many other substances are used or formed during the print process, yet
Coraline Simon et al.
Toxicology in vitro : an international journal published in association with BIBRA, 37, 121-133 (2016-10-19)
Endocrine activity of 65 compounds migrating from polycarbonate replacement plastic baby bottles was assessed using in vitro cell based assays (reporter gene assays) involving 7 nuclear receptors, i.e. human steroid hormones receptors (oestrogen, androgen, progesterone and glucocorticoid receptors), human thyroid

实验方案

Thrombin is an endolytic serine protease that selectively cleaves the Arg–Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.

凝血酶是一种内溶性丝氨酸蛋白酶,可选择性裂解纤维蛋白原的精氨酸-甘氨酸键,从而形成纤维蛋白并释放纤维蛋白肽A和B。

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门