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236233

Sigma-Aldrich

N-Methylaniline

≥99%

Sinonimo/i:

Monomethylaniline

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10 G
CHF 117.00
50 G
CHF 454.00

CHF 117.00

Spedizione prevista il26 maggio 2025

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10 G
CHF 117.00
50 G
CHF 454.00

About This Item

Formula condensata:
C6H5NHCH3
Numero CAS:
100-61-8
Peso molecolare:
107.15
Beilstein:
741982
Numero CE:
202-870-9
Numero MDL:
MFCD00008283
Codice UNSPSC:
12352100
ID PubChem:
24854143
NACRES:
NA.22

CHF 117.00

Spedizione prevista il26 maggio 2025

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Saggio

≥99%

Stato

liquid

Indice di rifrazione

n20/D 1.571 (lit.)

P. ebollizione

196 °C (lit.)

Punto di fusione

−57 °C (lit.)

Solubilità

water: slightly soluble 30 g/L
alcohol: soluble(lit.)
diethyl ether: soluble(lit.)

Densità

0.989 g/mL at 25 °C (lit.)

Gruppo funzionale

amine

Stringa SMILE

CNc1ccccc1

InChI

1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3
AFBPFSWMIHJQDM-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Chemical oxidation of N-methylaniline with dichromate (oxidant) has been studied by Raman spectroscopy[1].

Applicazioni

N-Methylaniline (NMA) was used in the preparation of self-assembled poly(N-methylaniline)-lignosulfonate (PNMA-LS) composite spheres with reactive silver-ion adsorbability[2]. NMA was also used in electrodeposition of poly(N-methylaniline) (PNMA) coatings on a steel disc electrode using potentiodynamic, potentiostatic and galvanostatic techniques[3].

Avvertenze

Danger

Indicazioni di pericolo

H301 + H311 + H331,H319,H373,H410

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - STOT RE 2 Oral

Organi bersaglio

Liver,spleen,Bone marrow

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

185.0 °F - closed cup

Punto d’infiammabilità (°C)

85 °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
MKCK3913
MKCH3359
MKBP7085V
MKBG7478V
97696PJ

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Electropolymerization of poly (N-methylaniline) on mild steel: Synthesis, characterization and corrosion protection.
Yag?an A, et al.
Journal of Electroanalytical Chemistry, 578(2), 231-238 (2005)
Qiu-Feng Lü et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(33), 10935-10944 (2013-07-03)
Self-assembled poly(N-methylaniline)-lignosulfonate (PNMA-LS) composite spheres with reactive silver-ion adsorbability were prepared from N-methylaniline by using lignosulfonate (LS) as a dispersant. The results show that the PNMA-LS composite consisted of spheres with good size distribution and an average diameter of 1.03-1.27
Cai Jianguo et al.
Chemosphere, 61(4), 502-509 (2005-10-06)
In the present study, a hydrophilic bifunctional polymeric resin (LS-2) with sulfonic groups was synthesized, and the adsorption performance of three aniline compounds, aniline, 4-methylaniline, and 4-nitroaniline onto LS-2 was compared with that on the commercial Amberlite XAD-4. The uptake
Tahseen Razzaq et al.
ChemSusChem, 1(1-2), 123-132 (2008-07-09)
The energy consumed for four different organic transformations carried out under microwave and conventional heating under otherwise identical reaction conditions was measured with the aid of a Wattmeter. In the case of open-vessel reflux processing, microwave dielectric heating required significantly
Mehmet Karabacak et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 72(5), 1076-1083 (2009-02-14)
In this work, the experimental and theoretical vibrational spectra of 2-chloro-4-methylaniline (2Cl4MA, C(7)H(8)NCl) were studied. FT-IR and FT-Raman spectra of 2Cl4MA in the liquid phase have been recorded in the region 4000-400cm(-1) and 3500-50cm(-1), respectively. The structural and spectroscopic data
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Questions

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

    1 answer

    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

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

    1 answer

    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

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