R953
Rhodamine B
Dye content 80 %
Synonym(s):
Basic Violet 10, Brilliant Pink B, Rhodamine O, Tetraethylrhodamine
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About This Item
Empirical Formula (Hill Notation):
C28H31ClN2O3
CAS Number:
Molecular Weight:
479.01
Colour Index Number:
45170
Beilstein:
4091619
EC Number:
MDL number:
UNSPSC Code:
12171500
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composition
Dye content, 80%
mp
210-211 (dec.) (lit.)
λmax
355 nm
543 nm (2nd)
SMILES string
[Cl-].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C(O)=O)=[N+](/CC)CC)c1
InChI
1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
InChI key
PYWVYCXTNDRMGF-UHFFFAOYSA-N
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Yun-Lu Sun et al.
Scientific reports, 5, 12852-12852 (2015-08-05)
For the first time, proteins, a promising biocompatible and functionality-designable biomacromolecule material, acted as the host material to construct three-dimensional (3D) whispering-gallery-mode (WGM) microlasers by multiphoton femtosecond laser direct writing (FsLDW). Protein/Rhodamine B (RhB) composite biopolymer was used as optical
Jun Hong et al.
Journal of environmental sciences (China), 33, 60-68 (2015-07-05)
Knowledge of the effective radiation spectrum irradiating substrates from microwave powered electrodeless discharge lamps (MEDLs), and the active species that directly oxidize substrates in the photolytic process, is fragmentary and unclear. In this work, we conducted a comparative study using
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