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126365

Sigma-Aldrich

Dimethylamine hydrochloride

99%

Synonym(s):

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

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About This Item

Linear Formula:
(CH3)2NH · HCl
CAS Number:
506-59-2
Molecular Weight:
81.54
Beilstein:
3589311
EC Number:
208-046-5
MDL number:
MFCD00012477
UNSPSC Code:
12352100
PubChem Substance ID:
24847723
NACRES:
NA.22

Quality Level

200

Assay

99%

form

solid

mp

170-173 °C (lit.)

solubility

H2O: very soluble
alcohol: soluble
diethyl ether: soluble

SMILES string

Cl[H].CNC

InChI

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

InChI key

IQDGSYLLQPDQDV-UHFFFAOYSA-N

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Application

Dimethylamine hydrochloride has been used in the preparation of hexamethylmelamine-methyl-14C. 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.

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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)
Mojca Seručnik et al.
The journal of physical chemistry. B, 122(21), 5381-5388 (2018-01-26)
Complexes of polycations and DNA, also known as polyplexes, have been extensively studied in the past decade, as potential gene delivery systems. Their stability depends strongly on the characteristics of the polycations, as well as the nature of the added
Gerhild Zauner et al.
Biochimica et biophysica acta, 1820(9), 1420-1428 (2011-08-02)
Analysis of protein glycosylation is an important first step towards establishing the functions of glycans in health and disease. In contrast to N-glycans which are generally enzymatically released for analysis, there is no corresponding enzyme for O-glycan liberation. Therefore, O-glycans
Lokesh Padhye et al.
Environmental science & technology, 45(10), 4353-4359 (2011-04-21)
Interactions of ozone with organic precursors during water treatment may generate carcinogenic N-nitrosodimethylamine (NDMA) byproduct. This study investigates the reaction mechanisms responsible for NDMA formation from ozonation of the commonly used poly(diallyldimethylammonium chloride) (polyDADMAC) coagulant. Upon ozonation, polyDADMAC yields the
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