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S5263

Sigma-Aldrich

Sulfanilic acid

≥99.0%

Sinonimo/i:

4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid

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About This Item

Formula condensata:
4-(H2N)C6H4SO3H
Numero CAS:
121-57-3
Peso molecolare:
173.19
Beilstein:
908765
Numero CE:
204-482-5
Numero MDL:
MFCD00007886
Codice UNSPSC:
12352100
ID PubChem:
57654624

Saggio

≥99.0%

Punto di fusione

>300 °C (lit.)

Stringa SMILE

Nc1ccc(cc1)S(O)(=O)=O

InChI

1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
HVBSAKJJOYLTQU-UHFFFAOYSA-N

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Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H317,H319

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCM1551
BCCK0231
BCCH6164
BCCJ4263
BCCF8817

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3-Aminobenzenesulfonic acid 97%

Sigma-Aldrich

165794

3-Aminobenzenesulfonic acid

1-Naphthylamine 97%

Sigma-Aldrich

N9005

1-Naphthylamine

2-Naphthol 99%

Sigma-Aldrich

185507

2-Naphthol

N-(1-naftil)etilendiammina for determination of sulfonamide and nitrite, ACS reagent, ≥98%

Supelco

33461

N-(1-naftil)etilendiammina

Orange II sodium salt (Certified by the Biological Stain Commission), Dye content ≥85 %

Sigma-Aldrich

195235

Orange II sodium salt

Nitrate Reagent B suitable for microbiology

Millipore

39441

Nitrate Reagent B

Sulfanilic acid sodium salt hydrate 97%

Sigma-Aldrich

251283

Sulfanilic acid sodium salt hydrate

Sodium nitrite ReagentPlus®, ≥99.0%

Sigma-Aldrich

S2252

Sodium nitrite

Nam Hoon Kim et al.
Nano letters, 10(10), 4181-4185 (2010-09-25)
A bifunctional adenosine-sensitive double-stranded DNA aptamer was used to create and control a surface-enhanced Raman spectroscopy (SERS) hot spot between a bulk Au surface and a gold nanoparticle (Au NP) attached to the aptamer via a biotin-avidin linkage. The Au
Brian D Piorek et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(48), 18898-18901 (2007-11-21)
We present a microfluidic technique for sensitive, real-time, optimized detection of airborne water-soluble molecules by surface-enhanced Raman spectroscopy (SERS). The method is based on a free-surface fluidic device in which a pressure-driven liquid microchannel flow is constrained by surface tension.
Nam-Jung Kim et al.
Chemical communications (Cambridge, England), (41)(41), 6246-6248 (2009-10-15)
An elusive chemical contribution to SERS is investigated by estimating the chemical coupling strengths through a dynamic relative peak analysis during solvent evaporation from a diluted chemical sample that is drop-deposited on a soft SERS substrate.
Prashant Barsing et al.
Bioresource technology, 102(2), 765-771 (2010-09-25)
A novel bacterial consortium (TJ-2) for mineralization of aromatic amines resulting from decolorization of azo dyes was developed. Three bacterial strains were identified as Pseudomonas pseudoalcaligenes (TJ-21,EU072476), Pseudomonas citronellolis (TJ-22,EU072477) and Pseudomonas testosterone (TJ-23,EU072477) by 16S rRNA gene sequence analysis.
Jinghua Chen et al.
Analytical chemistry, 80(21), 8028-8034 (2008-09-26)
In this study, an electrochemical DNA biosensor was developed for detection of the breakpoint cluster region gene and the cellular abl (BCR/ABL) fusion gene in chronic myelogenous leukemia by using 18-mer locked, nucleic acid-modified, single-stranded DNA as the capture probe.
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