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Merck
CN

V800060

Sigma-Aldrich

Aniline

≥99%, liquid, suitable for analytical testing, Vetec™, LR grade

Synonym(s):

Aminobenzene, Benzenamine

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About This Item

Linear Formula:
C6H5NH2
CAS Number:
62-53-3
Molecular Weight:
93.13
Beilstein:
605631
EC Number:
200-539-3
MDL number:
MFCD00007629
UNSPSC Code:
12191502
PubChem Substance ID:
329829120
Grade:
LR
Assay:
≥99%
Bp:
184 °C (lit.)
Vapor pressure:
0.7 mmHg ( 25 °C)

Key Documents

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Product Name

Aniline, LR, ≥99%

grade

LR

vapor density

3.22 (185 °C, vs air)

vapor pressure

0.7 mmHg ( 25 °C)

product line

Vetec™

Assay

≥99%

form

liquid

autoignition temp.

1139 °F

expl. lim.

11 %

dilution

(for analytical testing)

refractive index

n20/D 1.586 (lit.)

pH

8.8 (20 °C, 36 g/L)

bp

184 °C (lit.)

mp

−6 °C (lit.)

density

1.022 g/mL at 25 °C (lit.)

SMILES string

Nc1ccccc1

InChI

1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2

InChI key

PAYRUJLWNCNPSJ-UHFFFAOYSA-N

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Biochem/physiol Actions

The acute toxicity of aniline involves its activation in vivo to 4-hydroxyaniline and the formation of adducts with hemoglobin. In erythrocytes, this is associated with the release of iron and the accumulation of methemoglobin and the development of hemolytic anemia and inflammation of the spleen. Tumor formation is often observed in the spleen on prolonged administration.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1 - STOT RE 1

Target Organs

Blood

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

158.0 °F - closed cup

Flash Point(C)

70 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MMBB4490
MMBB4611
MMBB4571
MMBB3872
MMBB3590

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M Peluso et al.
Carcinogenesis, 21(2), 183-187 (2000-02-05)
The 'Mediterranean diet', a diet rich in cereals, fruit and vegetables, has been associated with lowering the risk of a variety of cancers of the digestive tract and the bladder. In a previous study, we showed that the high phenolic
J S Bus et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 25(8), 619-626 (1987-08-01)
Aniline and several structurally-related aromatic amines produce spleen tumours in rats given high doses of compound in 2-year bioassay studies. Evaluation of the pathogenesis of the splenic lesions and characterization of the disposition of radiolabelled aniline in animals suggests that
S A Vaziri et al.
Pharmacogenetics, 11(1), 7-20 (2001-02-24)
Arylamines such as 2-naphthylamine and 4-aminobiphenyl are suspected human bladder procarcinogens that require bioactivation to DNA-reactive species to exert their carcinogenic potential. The goals of the present study were (i) to assay for the presence of the arylamine acetyltransferases NAT1
Cheng Xue et al.
Biosensors & bioelectronics, 49, 199-203 (2013-06-12)
In this work, a highly sensitive and selective biomimetic electrochemical sensor for the amperometric detection of trace dopamine (DA) in human serums was achieved by gold nanoparticles (AuNPs) doped molecularly imprinted polymers (MIPs). Functionalized AuNPs (F-AuNPs), a novel functional monomer
Brandon Djukic et al.
The Journal of organic chemistry, 78(18), 9340-9344 (2013-08-27)
The synthesis and electrochemical oxidative coupling of a highly electron-deficient analogue of aniline results in the formation of soluble electron-deficient oligomers. Oligomers undergo related oxidation and reduction processes that are separated by a wide potential range. The mechanism behind this
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