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51788

Supelco

Aniline

analytical standard

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1 ML
49,80 €
5 ML
177,00 €

49,80 €

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Cambia visualizzazione
1 ML
49,80 €
5 ML
177,00 €

About This Item

Formula condensata:
C6H5NH2
Numero CAS:
62-53-3
Peso molecolare:
93.13
Beilstein:
605631
Numero CE:
200-539-3
Numero MDL:
MFCD00007629
Codice UNSPSC:
41116107
ID PubChem:
329757742
NACRES:
NA.24

49,80 €

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Richiedi un ordine bulk

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

3.22 (185 °C, vs air)

Tensione di vapore

0.7 mmHg ( 25 °C)

Saggio

≥99.5% (GC)

Temp. autoaccensione

1139 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

11 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Impurezze

≤0.1% water
<0.03% nitrobenzene (C6H5NO2)

Indice di rifrazione

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

P. ebollizione

184 °C (lit.)

Punto di fusione

−6 °C (lit.)

Densità

1.022 g/mL at 25 °C (lit.)

applicazioni

environmental

Formato

neat

Stringa SMILE

Nc1ccccc1

InChI

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

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Categorie correlate

Applicazioni

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).[1]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Azioni biochim/fisiol

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.

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Blood

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

158.0 °F - closed cup

Punto d’infiammabilità (°C)

70 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
BCCM2095
BCCK1117
BCCJ5835
BCCG0453
BCCF2378

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Supelco

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Sigma-Aldrich

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Domande

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

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