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Merck

39441

Millipore

Nitrate Reagent B

suitable for microbiology

Sinónimos:

Sulfanilic acid solution, 4-Aminobenzenesulfonic acid

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About This Item

Número de CAS:
MDL number:
UNSPSC Code:
41171621
PubChem Substance ID:
NACRES:
NA.85

shelf life

limited shelf life, expiry date on the label

Quality Level

composition

acetic acid (30%), 1000 mL
sulfanilic acid, 8.0 g

technique(s)

microbe id | metabolite detection: suitable

application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical

microbiology

suitability

Enterobacter spp.
Escherichia coli
Neisseria spp.
anaerobic bacteria
coliforms

SMILES string

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)

InChI key

HVBSAKJJOYLTQU-UHFFFAOYSA-N

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Application

α-Naphtylamine and sulfanilic acid are used for detection of nitrate reduction by bacteria. Organisms containing nitrate reductase reduce nitrate to nitrite, which forms a diazonium salt with sulfanilic acid and reacts with α-naphtylamine to form a red azo dye.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Yan-Qing Wang et al.
Huan jing ke xue= Huanjing kexue, 30(4), 1193-1198 (2009-06-24)
A 4-aminobenzenesulphonate-degrading strain W1 was isolated from the activated sludge of Dalian municipal wastewater treatment plant. Strain W1 was able to utilize 4-ABS as sole carbon and energy source under aerobic condition. It was identified as Pannonibacter sp. according to
Kwan Kim et al.
The journal of physical chemistry. B, 109(40), 18929-18934 (2006-07-21)
Raman scattering measurements were conducted for 4-aminobenzenethiol (4-ABT) assembled on powdered copper substrates. Initially, very weak Raman peaks were detected, but upon attaching Ag nanoparticles probably via NH2 groups onto 4-ABT/Cu, distinct Raman spectra were observed. Considering the fact that
Yan-Qing Wang et al.
Journal of hazardous materials, 169(1-3), 1163-1167 (2009-05-09)
4-Aminobenzenesulfonate (4-ABS) is a representative intermediate of some sulfonated azo dyes. A novel Pannonibacter sp. strain W1 capable of degrading 4-ABS as sole carbon as well as energy, nitrogen and sulfur source was isolated and identified from the activated sludge
Yunfeng Liao et al.
Organic letters, 14(23), 6004-6007 (2012-11-16)
2-Aryl benzothiazole formation from aryl ketones and 2-aminobenzenethiols under metal- and I(2)-free conditions was described. Various 2-aryl benzothiazoles were selectively obtained in good yields using molecular oxygen as oxidant. DMSO played an important role in this transformation. Functional groups such
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

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