185310
Sigma-Aldrich

4-NITROANILINE, 99+%

Linear Formula:

O2NC6H4NH2

Empform:

C6H6N2O2

Nacres: NA.22
Mdl No: MFCD00007858
Fw: 138.12
Pubchem Substance Id: 24850683
CAS Number: 100-01-6
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Properties

Properties
assay
assay range 99%
bromine number 260 
brush size diam. × l ?C/100 
brush size l × diam. mmHg (lit.)
Description 4-NITROANILINE, 99+%
frame l × w powder or crystals
inherent viscosity 1S/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H7H2
inlet and outlet diam. TYMLOMAKGOJONV-UHFFFAOYSA-N
Need written commitment NI0000

Description

Application

Product of chromogenic reactions.

General description

4-Nitroaniline forms molecular adducts with 4-amino benzoic acid. It reacts with nitrite ion in hydrochloric acid medium to form 4-nitrophenyldiazonium chloride, which couples with naphth-1-ol in alkaline medium to give a purple azo dye. Photocatalytic degradation of 4-nitroaniline in the presence of TiO2 suspensions in a batch and continuous annular reactor has been studied.

SAFETY INFORMATION

GHS06,GHS08

Signal Word

Danger

H301 + H311 + H331 - H373 - H412

P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

415.4 °F - closed cup

Flash Point (C)

213.0 °C - closed cup

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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