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S5263

Sigma-Aldrich

Sulfanilic acid

≥99.0%

Sinônimo(s):

4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid

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About This Item

Fórmula linear:
4-(H2N)C6H4SO3H
Número CAS:
121-57-3
Peso molecular:
173.19
Beilstein:
908765
Número CE:
204-482-5
Número MDL:
MFCD00007886
Código UNSPSC:
12352100
ID de substância PubChem:
57654624

Ensaio

≥99.0%

pf

>300 °C (lit.)

cadeia de caracteres SMILES

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)

chave InChI

HVBSAKJJOYLTQU-UHFFFAOYSA-N

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Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H317,H319

Classificações de perigo

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

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
BCCM1551
BCCK0231
BCCH6164
BCCJ4263
BCCF8817

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Sigma-Aldrich

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Sigma-Aldrich

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Supelco

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

Sigma-Aldrich

195235

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Millipore

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Sigma-Aldrich

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Sigma-Aldrich

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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
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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.
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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.
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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.
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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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