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N2128

Sigma-Aldrich

4-Nitroanilin

crystalline

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About This Item

Lineare Formel:
O2NC6H4NH2
CAS-Nummer:
100-01-6
Molekulargewicht:
138.12
Beilstein:
508690
EG-Nummer:
202-810-1
MDL-Nummer:
MFCD00007858
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24897555

Assay

≥97.5%

Form

crystalline

Farbe

yellow

bp

260 °C/100 mmHg (lit.)

mp (Schmelzpunkt)

146-149 °C (lit.)

ε (Extinktionskoeffizient)

8.8 at 410 nm at 1 mM (pH 5.0-10.5)

SMILES String

Nc1ccc(cc1)[N+]([O-])=O

InChI

1S/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H,7H2

InChIKey

TYMLOMAKGOJONV-UHFFFAOYSA-N

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Anwendung

Produkt chromogener Reaktionen

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Piktogramme

Skull and crossbonesHealth hazard
GHS06,GHS08

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - STOT RE 2

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

415.4 °F - closed cup

Flammpunkt (°C)

213.0 °C - closed cup

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Krzysztof Iwaszczuk et al.
Optics express, 17(24), 21969-21976 (2009-12-10)
We present a new method for data acquisition in time-resolved terahertz spectroscopy experiments. Our approach is based on simultaneous collection of reference and differential THz scans. Both the optical THz generation beam and the pump beam are modulated at two
Kumi Y Inoue et al.
Innate immunity, 18(2), 343-349 (2011-08-17)
Here, we report the development of an electrochemical detection method for endotoxin based on the Limulus amebocyte lysate (LAL) assay. A mixture of LAL reagent and endotoxin sample solution was incubated for 1 h. The endotoxin activated a cascade reaction
Cuiping Han et al.
The Analyst, 135(3), 583-588 (2010-02-23)
The purpose of this paper is to develop a sensitive and low-cost colorimetric method for detection of melamine using simple circuitry. The stable p-nitroaniline-modified silver nanoparticles (Ag NPs) were synthesized by a zero-length covalent coupling chemistry, which showed sensitivity and
Azeem Khalid et al.
Water research, 43(4), 1110-1116 (2008-12-31)
Environmentally toxic aromatic amines including nitroanilines are commonly generated in dye contaminated wastewater in which azo dyes undergo degradation under anaerobic conditions. The aim of this study was to develop a process for biological treatment of 4-nitroaniline. Three bacteria identified
Shoichi Yamaguchi et al.
The Journal of chemical physics, 129(10), 101102-101102 (2008-12-03)
Heterodyne-detected electronic sum frequency generation (HD-ESFG) spectroscopy is newly developed to obtain complex electronic chi(2) spectra of interfaces for a simultaneous detection bandwidth broader than 100 nm. HD-ESFG provides linear chi(2) spectra that have unambiguous information on the "up" versus
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