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Supelco

Aniline

analytical standard

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About This Item

Fórmula lineal:
C6H5NH2
Número de CAS:
62-53-3
Peso molecular:
93.13
Beilstein:
605631
Número CE:
200-539-3
Número MDL:
MFCD00007629
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329757742
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

densidad de vapor

3.22 (185 °C, vs air)

presión de vapor

0.7 mmHg ( 25 °C)

Análisis

≥99.5% (GC)

temp. de autoignición

1139 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

11 %

técnicas

HPLC: suitable
gas chromatography (GC): suitable

impurezas

≤0.1% water
<0.03% nitrobenzene (C6H5NO2)

índice de refracción

n20/D 1.586 (lit.)
n20/D 1.586

bp

184 °C (lit.)

mp

−6 °C (lit.)

densidad

1.022 g/mL at 25 °C (lit.)

aplicaciones

environmental

formato

neat

cadena SMILES

Nc1ccccc1

InChI

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

Clave InChI

PAYRUJLWNCNPSJ-UHFFFAOYSA-N

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Aplicación

Methyl heneicosanoate has been used as an internal standard in the quantitative determination of fatty acids and their isomers composition using gas chromatography method of analysis (GC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Acciones bioquímicas o fisiológicas

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.

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Blood

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

158.0 °F - closed cup

Punto de inflamabilidad (°C)

70 °C - closed cup

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCK1117
BCCJ5835
BCCG0453
BCCF2378
BCCB9893

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Sigma-Aldrich

175692

Aniline-2,3,4,5,6-d5

4-Hydroxy-4-methyl-2-pentanone analytical standard

Supelco

78891

4-Hydroxy-4-methyl-2-pentanone

Cyclohexyl-13C6-amine 99 atom % 13C

Sigma-Aldrich

603694

Cyclohexyl-13C6-amine

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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
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