230561
酸性桃红 G
Dye content 60 %
别名:
酸性红 50
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关于此项目
经验公式（希尔记法）:
C25H25N2NaO7S2
化学文摘社编号:
分子量:
552.60
PubChem Substance ID:
UNSPSC Code:
12352103
Colour Index Number:
45220
NACRES:
NA.23
EC Number:
227-528-6
MDL number:
InChI key
NWWFZBYHUXCUDI-DJILMAANSA-M
InChI
1S/C25H26N2O7S2.Na/c1-5-26-20-12-22-18(9-14(20)3)25(19-10-15(4)21(27-6-2)13-23(19)34-22)17-8-7-16(35(28,29)30)11-24(17)36(31,32)33;/h7-13,26H,5-6H2,1-4H3,(H,28,29,30)(H,31,32,33);/q;+1/p-1/b27-21-;
SMILES string
[Na+].CCNc1cc2OC3=CC(=N\CC)\C(C)=CC3=C(c2cc1C)c4ccc(cc4S(O)(=O)=O)S([O-])(=O)=O
form
powder
composition
Dye content, 60%
λmax
529 nm
General description
Sulforhodamine G is an ambipolar fluorescent dye that is used as an acceptor dye for organic electronics. It is a water soluble and hydrophilic dye that shows an absorption peak at a wavelength of 529 nm.
Application
Sulforhodamine G can be incorporated in composites as a dye for characterizing fluorescent correlation spectroscopy based images. It can also be used in the development of an acceptor molecule that facilitates the emission of white light in a light emitting hybrid.
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)
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Proceedings of the National Academy of Sciences of the United States of America, 115(23), 5878-5883 (2018-05-23)
Nucleation and growth of hydrogen nanobubbles are key initial steps in electrochemical water splitting. These processes remain largely unexplored due to a lack of proper tools to probe the nanobubble's interfacial structure with sufficient spatial and temporal resolution. We report
Fluorescent dye and media properties affecting sorption and tracer selection
Kasnavia, T., Vu, D., & Sabatini, D. A.
Groundwater, 37(3), 376-381 (1999)
Classifying the photophysical dynamics of single-and multiple-chromophoric molecules by single molecule spectroscopy.
Yip W, et al.
The Journal of Physical Chemistry A, 102(39), 7564-7575 (1998)
An anisotropic ink based on crystalline nanocellulose: Potential applications in security printing.
Chindawong C and Johannsmann D
Journal of Applied Polymer Science, 131(22) (2014)
Highly Pure Solid-State White-Light Emission from Solution-Processable Soft-Hybrids.
Rao KV, et al.
Advanced Materials, 25(12), 1713-1718 (2013)
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