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242284

Aniline

Name: Aniline
Brand: SIAL

ACS reagent grade, ≥99.5%, liquid, suitable for analytical testing

Synonym(s):

Aminobenzene, Benzenamine

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About This Item

Linear Formula:

C₆H₅NH₂

CAS Number:

62-53-3

Molecular Weight:

93.13

NACRES:

NA.21

PubChem Substance ID:

24854547

eCl@ss:

39030407

UNSPSC Code:

12352100

EC Number:

200-539-3

MDL number:

MFCD00007629

Beilstein/REAXYS Number:

605631

Assay:

≥99.5%

Grade:

ACS reagent

Bp:

184 °C (lit.)

Vapor pressure:

0.7 mmHg ( 25 °C)

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Properties

Product Name

Aniline, ACS reagent, ≥99.5%

grade

ACS reagent

vapor density

3.22 (185 °C, vs air)

vapor pressure

0.7 mmHg ( 25 °C)

assay

≥99.5%

form

liquid

autoignition temp.

1139 °F

expl. lim.

11 %

dilution

(for analytical testing)

impurities

Hydrocarbons, passes test, Nitrobenzene, passes test (lim. ~0.001%), ≤0.01% chlorobenzene

ign. residue

≤0.005%

refractive index

n20/D 1.586 (lit.)

bp

184 °C (lit.)

mp

−6 °C (lit.)

solubility

water: soluble

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

Description

General description

Material darkens in storage to reddish-brown with no loss in purity.

Application

Aniline is an aromatic primary amine that may be used as a reactant in the synthesis of organic intermediates such as 3-chloro-N-phenyl-pyridin-2-amine, (Z)-methyl 3-(phenylamino)but-2-enoate, 2-iodo-N-phenylbenzamide, 2,4-dichloroquinoline and N-(2-propynyl)aniline.

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.

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pictograms

GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H301 + H311 + H331,H317,H318,H341,H351,H372,H410

pcodes

P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338

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

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

ppe

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

Regulatory Information

危险化学品

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He l, et al

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Suri M and Glorius F

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Global Trade Item Number

SKU	GTIN
242284-500ML	04061837885969
242284-5ML	04061825589244
242284-100ML	04061837885952
242284-1L	04061825589213
242284-250ML	04061825589220
242284-4X100ML	04061825589237