86470
对三联苯
suitable for scintillation, ≥98.5% (HPLC)
别名:
1,4-二苯基苯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
C6H5C6H4C6H5
化学文摘社编号:
分子量:
230.30
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-205-2
Beilstein/REAXYS Number:
1908447
MDL number:
产品名称
对三联苯, suitable for scintillation, ≥98.5% (HPLC)
InChI key
XJKSTNDFUHDPQJ-UHFFFAOYSA-N
InChI
1S/C18H14/c1-3-7-15(8-4-1)17-11-13-18(14-12-17)16-9-5-2-6-10-16/h1-14H
SMILES string
c1ccc(cc1)-c2ccc(cc2)-c3ccccc3
vapor density
7.95 (vs air)
assay
≥98.5% (HPLC)
form
solid
bp
389 °C (lit.)
mp
212-213 °C (lit.)
212-214 °C
fluorescence
λex 286 nm; λem 343 nm in DMF
λ
in ethanol
UV absorption
λ: 277 nm Amax: ≥98.5%
suitability
suitable for scintillation
functional group
phenyl
Quality Level
正在寻找类似产品? 访问 产品对比指南
Analysis Note
该物质最大发射波长为 343nm，此外在 325 和 327nm 处也有较大发射。
Preparation Note
λmax. 277nm，logε 4.50
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 4 - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
404.6 °F - closed cup
flash_point_c
207 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Aurélia Caputo et al.
Biology direct, 10, 5-5 (2015-04-19)
Alterations in gut microbiota composition under antibiotic pressure have been widely studied, revealing a restricted diversity of gut flora, including colonization by organisms such as Enterococci, while their impact on bacterial load is variable. High-level colonization by Akkermansia muciniphila, ranging
Thomas A Lanz et al.
PloS one, 10(3), e0121744-e0121744 (2015-03-19)
Increased protein levels of striatal-enriched tyrosine phosphatase (STEP) have recently been reported in postmortem schizophrenic cortex. The present study sought to replicate this finding in a separate cohort of postmortem samples and to extend observations to striatum, including subjects with
Jonathan Breeze et al.
Nature communications, 6, 6215-6215 (2015-02-24)
Recently, the world's first room-temperature maser was demonstrated. The maser consisted of a sapphire ring housing a crystal of pentacene-doped p-terphenyl, pumped by a pulsed rhodamine-dye laser. Stimulated emission of microwaves was aided by the high quality factor and small
Xiaojie Zhou et al.
PloS one, 9(9), e106932-e106932 (2014-09-30)
The German cockroach, Blattella germanica, is an important insect pest that transmits various pathogens mechanically and causes severe allergic diseases. This insect has long served as a model system for studies of insect biology, physiology and ecology. However, the lack
Franziska Mußbach et al.
Journal of cancer research and clinical oncology, 141(5), 813-825 (2014-11-07)
There is growing evidence for a role of proteinase-activated receptors (PARs), a subfamily of G protein-coupled receptors, in cancer. We have previously shown that PAR1 and PAR4 are able to promote the migration of hepatocellular carcinoma (HCC) cells suggesting a
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.
联系客户支持