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126365

Sigma-Aldrich

Dimethylamine hydrochloride

99%

Sinonimo/i:

N,N-Dimethylamine hydrochloride, N-Methylmethanamine hydrochloride, Dimethylammonium chloride

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About This Item

Formula condensata:
(CH3)2NH · HCl
Numero CAS:
506-59-2
Peso molecolare:
81.54
Beilstein:
3589311
Numero CE:
208-046-5
Numero MDL:
MFCD00012477
Codice UNSPSC:
12352100
ID PubChem:
24847723
NACRES:
NA.22
Prezzi e disponibilità al momento non sono disponibili

Livello qualitativo

200

Saggio

99%

Stato

solid

Punto di fusione

170-173 °C (lit.)

Solubilità

H2O: very soluble
alcohol: soluble
diethyl ether: soluble

Gruppo funzionale

amine

Stringa SMILE

Cl[H].CNC

InChI

1S/C2H7N.ClH/c1-3-2;/h3H,1-2H3;1H
IQDGSYLLQPDQDV-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Dimethylamine hydrochloride has been used in the preparation of hexamethylmelamine-methyl-14C[1]. It has also been used to prepare the standard solution of methylamine (MA), dimethylamine (DMA), trimethylamine (TMA), and trimethylamine-N-oxide (TMAO) while determing methylamines and trimethylamine-N-oxide in particulate matter[2].

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H319

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCW8736
MKCT4848
BCCK7377
BCCG7435
BCCF8479

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Sigma-Aldrich

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N-demethylation of the antineoplastic agent hexamethylmelamine by rats and man.
J F Worzalla et al.
Cancer research, 33(11), 2810-2815 (1973-11-01)
Mark E Erupe et al.
Journal of chromatography. A, 1217(13), 2070-2073 (2010-02-26)
An ion chromatography method with non-suppressed conductivity detection was developed for the simultaneous determination of methylamines (methylamine, dimethylamine, trimethylamine) and trimethylamine-N-oxide in particulate matter air samples. The analytes were well separated by means of cation-exchange chromatography using a 3 mM
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Questions

1–2 of 2 Questions  

  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

      Helpful?

  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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