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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
¥6,300
1 L
¥19,300

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250 ML
¥6,300
1 L
¥19,300

About This Item

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

¥6,300

Available to ship onApril 14, 2025Details

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Quality Level

200

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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Related Categories

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H290,H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1C

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

171506-5ML:
171506-250ML:
171506-BULK:
171506-1L:
171506-VAR:
171506-10L:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0053
BCCK8232
BCCK5220
BCCB8574
BCBV3235

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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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