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171506

Sigma-Aldrich

4-Hydroxybenzenesulfonic acid solution

65 wt. % in H2O

Synonym(s):

Phenol-4-sulfonic acid

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250 ML
$76.70
1 L
$205.00

About This Item

Linear Formula:
HOC6H4SO3H
CAS Number:
Molecular Weight:
174.17
Beilstein/REAXYS Number:
1869034
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$76.70


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Quality Level

concentration

65 wt. % in H2O

refractive index

n20/D 1.489

density

1.337 g/mL at 25 °C

functional group

sulfonic acid

SMILES string

Oc1ccc(cc1)S(O)(=O)=O

InChI

1S/C6H6O4S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H,8,9,10)

InChI key

FEPBITJSIHRMRT-UHFFFAOYSA-N

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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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A M Lambeir et al.
European journal of biochemistry, 163(1), 123-127 (1987-02-16)
For the first time elementary reactions involving chloroperoxidase compounds I and II have been investigated. A multi-mixing stopped-flow apparatus was used to study the kinetics of the reactions of compounds I and II with ascorbic acid, ferrocyanide and p-phenolsulfonic acid.
Makoto Hagiwara et al.
Mutation research, 603(2), 111-120 (2006-01-13)
To assess the genotoxicity of 14 chemical agents used as locally applied agents in dental practice, the ability of these agents to elicit chromosome aberrations was examined using Syrian hamster embryo (SHE) cells. Chromosome aberrations in SHE cells were induced
[Effect of phenolsulfonic acid on cultured V79 cells].
T Yokka
Shigaku = Odontology; journal of Nihon Dental College, 75(1), 50-62 (1987-06-01)
Operational stability of immobilised horseradish peroxidase in mini-packed bed bioreactors.
Journal of Molecular Catalysis. B, Enzymatic, 28(2), 121-128 (2004)
Toxicity and uptake potential of an acrylic polymer comonomer and its biological degradation products.
F R Johannsen et al.
Bulletin of environmental contamination and toxicology, 40(3), 325-331 (1988-03-01)

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