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Merck

126365

Sigma-Aldrich

二甲胺 盐酸盐

99%

别名:

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

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About This Item

线性分子式:
(CH3)2NH · HCl
CAS号:
分子量:
81.54
Beilstein:
3589311
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

solid

mp

170-173 °C (lit.)

溶解度

H2O: very soluble
alcohol: soluble
diethyl ether: soluble

官能基

amine

SMILES 字串

Cl[H].CNC

InChI

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

InChI 密鑰

IQDGSYLLQPDQDV-UHFFFAOYSA-N

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應用

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.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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