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168130

Sigma-Aldrich

2,4-Quinolinediol monosodium salt hydrate

90% (Purity measured on dry basis), technical grade

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About This Item

Empirical Formula (Hill Notation):
C9H6NNaO2 · xH2O
CAS Number:
Molecular Weight:
183.14 (anhydrous basis)
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

grade

technical grade

assay

90% (Purity measured on dry basis)

form

powder

impurities

30% water

SMILES string

[Na+].[H]O[H].Oc1cc([O-])c2ccccc2n1

InChI

1S/C9H7NO2.Na.H2O/c11-8-5-9(12)10-7-4-2-1-3-6(7)8;;/h1-5H,(H2,10,11,12);;1H2/q;+1;/p-1

InChI key

TUOHINFEBZWDSZ-UHFFFAOYSA-M

Application

2,4-Quinolinediol was used in the synthesis of novel hetarylazoquinoline dyes[1].

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Synthesis and investigations of the absorption spectra of hetarylazo disperse dyes derived from 2, 4-quinolinediol.
Sener L, et al.
Dyes and Pigments, 70(2), 143-148 (2006)

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