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Merck

426458

Sigma-Aldrich

二甲胺 溶液

40 wt. % in H2O

别名:

DMA

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About This Item

线性分子式:
(CH3)2NH
CAS号:
分子量:
45.08
Beilstein:
605257
MDL號碼:
分類程式碼代碼:
12352116
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

1.55 (vs air)

蒸汽壓力

16.97 psi ( 55 °C)
212 mmHg ( 20 °C)

形狀

liquid

自燃溫度

753 °F

濃度

38-42% (with HCl, titration)
40 wt. % in H2O

折射率

n20/D 1.37

密度

0.89 g/mL at 25 °C

SMILES 字串

CNC

InChI

1S/C2H7N/c1-3-2/h3H,1-2H3

InChI 密鑰

ROSDSFDQCJNGOL-UHFFFAOYSA-N

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一般說明

Dimethylamine is utilized as a building block or reagent in the production of polyurethanes, ion-exchange resins, and dyes.

應用

Dimethylamine (DMA) solution can be used:
  • To synthesize Ge7O14.5F2‚[(CH3)2NH2]3(H2O)0.86, a germanate-based porous inclusion complex.
  • To synthesize ethyl 2-dimethylamino-4,6-diarylpyrimidine-5-carboxylates.
  • To convert 5′-bromo-2,2′-bithiophene-5carboxaldehyde to 5′-dimethylamino-2,2′-bithiophene-5-carboxaldehyde.

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

60.8 °F - closed cup

閃點(°C)

16 °C - closed cup

個人防護裝備

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


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其他客户在看

Porous Germanates: Synthesis, Structure, and Inclusion Properties of Ge7O14.5F2.[(CH3)2NH2]3(H2O) 0.86.
Li H, et al.
Journal of the American Chemical Society, 120(33), 8567-8568 (1998)
Polymer-assisted synthesis of ethyl 2-amino-4, 6-diarylpyrimidine-5-carboxylates.
Eynde V, et al.
ARKIVOC (Gainesville, FL, United States), 15, 2003-2003 (2003)
Ping Yan et al.
The Journal of organic chemistry, 73(17), 6587-6594 (2008-07-31)
There is a growing need for cellular imaging with fluorescent probes that emit at longer wavelengths to minimize the effects of absorption, autofluorescence, and scattering from biological tissue. In this paper a series of new environmentally sensitive hemicyanine dyes featuring
Effective recovery of Au from low-concentration solutions by a self-synthesized mesoporous resin modified by dimethylamine
Xu W, et al.
Industrial & Engineering Chemistry Research, 61(7), 2894-2903 (2021)
C Mulder et al.
Journal of neural transmission (Vienna, Austria : 1996), 109(9), 1203-1208 (2002-08-31)
Nitric oxide (NO) may play a role in the pathophysiology of Alzheimer's disease (AD). Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO synthase, is involved in regulation of NO production. Recently it has been reported that dimethylarginine dimethylaminohydrolase, an enzyme

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