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Merck
CN

171506

4-Hydroxybenzenesulfonic acid solution

65 wt. % in H2O

Synonym(s):

Phenol-4-sulfonic acid

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About This Item

Linear Formula:
HOC6H4SO3H
CAS Number:
98-67-9
Molecular Weight:
174.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24850348
MDL number:
MFCD00007506
Beilstein/REAXYS Number:
1869034

Key Documents

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Product Name

4-Hydroxybenzenesulfonic acid solution, 65 wt. % in H2O

InChI

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

SMILES string

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

InChI key

FEPBITJSIHRMRT-UHFFFAOYSA-N

concentration

65 wt. % in H2O

refractive index

n20/D 1.489

density

1.337 g/mL at 25 °C

functional group

sulfonic acid

Quality Level

200

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Related Categories

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

wgk

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5628
BCCM0053
BCCK8232
BCCK5220
BCCB8574

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Operational stability of immobilised horseradish peroxidase in mini-packed bed bioreactors.
Journal of Molecular Catalysis. B, Enzymatic, 28(2), 121-128 (2004)
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)
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.
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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