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Merck
CN

15090

Sigma-Aldrich

1,4-双-(2-甲基苯乙烯基)苯

BioReagent, suitable for scintillation, ≥98% (UV)

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别名:
Bis-MSB
线性分子式:
(CH3C6H4CH=CH)2C6H4
CAS号:
分子量:
310.43
Beilstein:
2375845
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.32

产品线

BioReagent

质量水平

检测方案

≥98% (UV)

形式

solid

mp

180-182 °C (lit.)
180-182 °C

荧光

λem 416 nm in heptane
λem 419 nm in cyclohexane

适用性

suitable for scintillation

SMILES字符串

Cc1ccccc1\C=C\c2ccc(cc2)\C=C\c3ccccc3C

InChI

1S/C24H22/c1-19-7-3-5-9-23(19)17-15-21-11-13-22(14-12-21)16-18-24-10-6-4-8-20(24)2/h3-18H,1-2H3/b17-15+,18-16+

InChI key

QKLPIYTUUFFRLV-YTEMWHBBSA-N

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相关类别

应用

在环己烷中的绝对荧光发射波长(最大):420nm。用作闪烁试剂。

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Borys Kierdaszuk
Journal of fluorescence, 23(2), 339-347 (2012-12-13)
We examined the emission spectra and steady-state anisotropy of tyrosinate anion fluorescence with one-photon (250-310 nm), two-photon (570-620 nm) and three-photon (750-930 nm) excitation. Similar emission spectra of the neutral (pH 7.2) and anionic (pH 13) forms of N-acetyl-L-tyrosinamide (NATyrA) (pKa 10.6) were
Adsorption of a Radiolabeled Random Hydrophilic/Hydrophobic Copolymer at the Liquid/Liquid Interface: Kinetics, Isotherms, and Self-Exchange
Wang, R., and Schlenoff, J. B.
Macromolecules, 31, 494-494 (1998)
O B Egorov et al.
Analytical chemistry, 71(23), 5420-5429 (1999-12-01)
A method for chemically selective radiometric sensing of non-γ-emitting radionuclides in solution is described. Using scintillating microspheres with selective radionuclide uptake properties, radiochemical separation and radiometric detection steps are integrated within a sensor device. These microspheres are loaded into a
Study of phenylxylylethane (PXE) as scintillator for low energy neutrino experiments
Back, H. O., Balata, M., et al.
Nucl. Instrum. Methods Phys. Res., Sect. A, 585, 48-48 (2008)
K Tabata et al.
Carbohydrate research, 89(1), 121-135 (1981-02-16)
Schizophyllan, a water-soluble beta-D-glucan elaborated by Schizophyllum commune Fries, was partially depolymerized by ultrasonic irradiation to a low-molecular-weight polysaccharide, designated "sonic-degraded schizophyllan". Both native and degraded polysaccharides exhibited essentially the same antitumor activities against Sarcoma-180 ascites. Both glucans are comprised

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