Q906
Quinizarin
96%
Synonym(s):
1,4-Dihydroxyanthraquinone
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About This Item
Empirical Formula (Hill Notation):
C14H8O4
CAS Number:
Molecular Weight:
240.21
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
201-368-7
Beilstein/REAXYS Number:
1914036
MDL number:
Product Name
Quinizarin, 96%
InChI
1S/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H
InChI key
GUEIZVNYDFNHJU-UHFFFAOYSA-N
SMILES string
Oc1ccc(O)c2C(=O)c3ccccc3C(=O)c12
vapor density
8.3 (vs air)
vapor pressure
1 mmHg ( 196.7 °C)
assay
96%
mp
198-199 °C (lit.)
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Andrzej Blachecki et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 18(13), 1798-1810 (2017-04-28)
Titanium dioxide nanocomposites were synthesized in hierarchical architectures through the use of a 1,4-dihydroxyanthraquinone photosensitizer. In the first step, the dye was either incorporated into the TiO
Mohammad Saeid Hosseini et al.
Journal of hazardous materials, 190(1-3), 755-765 (2011-05-03)
This paper reports the results obtained by studying the ion-exchange properties of a new solvent impregnated resin (SIR), which was prepared by impregnation of quinizarin (1,4-dihydroxyanthraquinone, QNZ) on Amberlite XAD-16 after nitration of the benzene rings present in its structure.
Noufal Kandoth et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 8(1), 82-90 (2009-02-28)
The interaction of 1,4-dihydroxy-9,10-anthraquinone, (quinizarin; QZ), with alpha-, beta- and gamma-cyclodextrin (CD) hosts, has been investigated using absorption, and steady-state and time-resolved fluorescence measurements, in order to understand the effects of cavity size of CDs on the binding of QZ
Meiling Wang et al.
Environmental science & technology, 46(1), 367-373 (2011-12-02)
1,4-Dihydroxyanthraquinone (1,4-DHAQ, a fluorophore) doped cellulose (CL) (denoted as 1,4-DHAQ@CL) microporous nanofiber film has been achieved via simple electrospinning and subsequent deacetylating, and used for highly sensitive and selective fluorescence detection of Cu(2+) in aqueous solution. As the resultant byproduct
T S Koch et al.
Biophysical chemistry, 36(3), 187-199 (1990-08-15)
The visible absorption spectra of 1,4-(dihydroxy)-9,10-anthraquinone and of Co(II), Ni(II), Cu(II) and Zn(II) chelates have been studied in different organic solvents. This system provides a model for the anthracycline antibiotics and their metal chelates. The band structure of the spectrum
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