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236233

Sigma-Aldrich

N-Methylaniline

≥99%

Synonyme(s) :

Monomethylaniline

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10 G
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About This Item

Formule linéaire :
C6H5NHCH3
Numéro CAS:
100-61-8
Poids moléculaire :
107.15
Beilstein:
741982
Numéro CE :
202-870-9
Numéro MDL:
MFCD00008283
Code UNSPSC :
12352100
ID de substance PubChem :
24854143
Nomenclature NACRES :
NA.22

117.00 CHF

Check Cart for Availability
Devis pour commande en gros

Essai

≥99%

Forme

liquid

Indice de réfraction

n20/D 1.571 (lit.)

pb

196 °C (lit.)

Pf

−57 °C (lit.)

Solubilité

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

Densité

0.989 g/mL at 25 °C (lit.)

Groupe fonctionnel

amine

Chaîne SMILES 

CNc1ccccc1

InChI

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

Clé InChI

AFBPFSWMIHJQDM-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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

Application

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].

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Liver,spleen,Bone marrow

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

185.0 °F - closed cup

Point d'éclair (°C)

85 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCX4889
MKCK3913
MKCH3359
MKBP7085V
MKBG7478V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Jonathan L Sessler et al.
Chemical communications (Cambridge, England), (14)(14), 1892-1894 (2005-03-30)
A novel porphyrin-fullerene dyad assembled through Watson-Crick hydrogen bonds is described; this system undergoes photoinduced electron transfer upon irradiation with visible light to produce a charge separated state that is substantially longer lived than that of previous dyads of this
Israel González et al.
Organic letters, 11(8), 1677-1680 (2009-04-10)
N-Methylanilines are readily synthesized in high yields through the copper(II)-promoted coupling of anilines and methylboronic acid. This method represents a new approach for the selective monomethylation of anilines, and it is the first reported example of a Chan-Lam coupling involving
S Ramalingam et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 76(1), 84-92 (2010-03-26)
The FTIR and FTRaman spectra of 2-bromo-4-methyl aniline (2-B-4-MA) molecule have been recorded using Brucker IFS 66V spectrometer in the range of 4000-100 cm(-1). The molecular geometry and vibrational frequencies in the ground state are calculated using the Hartree-Fock (HF)
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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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