114545
百里酚蓝
ACS reagent
别名:
百里香酚磺酞
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C27H30O5S
化学文摘社编号:
分子量:
466.59
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
200-973-3
Beilstein/REAXYS Number:
368036
MDL number:
InChI key
PRZSXZWFJHEZBJ-UHFFFAOYSA-N
InChI
1S/C27H30O5S/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6/h7-16,28-29H,1-6H3
SMILES string
CC(C)c1cc(c(C)cc1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C(C)C)c(O)cc4C
grade
ACS reagent
form
powder
clarity of soln
passes test
technique(s)
titration: suitable
visual transition interval
1.2-2.8, red to yellow(acid range), 1.2-2.8, red to yellow, 8.0-9.2, yellow to blue(alkaline range), 8.0-9.2, yellow to blue
mp
221-224 °C (dec.) (lit.)
solubility
ethanol: 0.1%, clear
density
0.979 g/cm3
λmax
376 nm (2nd), 594 nm
ε (extinction coefficient)
≥12000 at 298-302 nm in 0.1 M NaOH at 0.01 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
百里酚蓝是一种磺酞染料。它也被称麝香草酚蓝。
Application
百里酚蓝已用于原位分光光计法pH值的测定。
Biochem/physiol Actions
麝香草酚蓝为 pH 指示剂，低 pH 时为黄色/橙色，高 pH 时为蓝色。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Global stability for convection induced by absorption of radiation.
Straughan B
Dynamics of atmospheres and oceans, 35, 351-361 (2002)
N Gayathri et al.
Journal of AOAC International, 84(4), 1065-1069 (2001-08-15)
A simple and sensitive spectrophotometric method was developed for the determination of trace amounts of sulfur dioxide. The method is based on the reaction of SO2 with a known excess of ICI as the oxidant. The unreacted ICI iodinates thymol
Shangjie Xu et al.
Macromolecular bioscience, 7(8), 968-974 (2007-08-01)
A simple general synthetic concept to build dendritic core-shell architectures with pH-labile linkers based on hyperbranched PEI cores and biocompatible PEG shells is presented. Using these dendritic core-shell architectures as nanocarriers, the encapsulation and transport of polar dyes of different
P Balderas-Hernández et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(1), 68-73 (2006-07-11)
This paper presents the results concerning the determination of the formation constants of the complexes between thymol blue, TB, and the metal ions Pb(II) or Cd(II). The experimental procedure was carried out in the presence of a nitrogen atmosphere at
J G Eley et al.
The Journal of pharmacy and pharmacology, 41(12), 858-860 (1989-12-01)
The interaction of low density lipoprotein (LDL) with two model dyes in the presence or absence of non-ionic surfactants has been studied. The water soluble dye, thymol blue, only weakly interacts with LDL to cause slight increases in particle size
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