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Merck
CN

87720

四甲基氯化铵

purum, ≥98.0% (AT)

别名:

TMA

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线性分子式:
(CH3)4N(Cl)
化学文摘社编号:
分子量:
109.60
EC Number:
200-880-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
3911201
MDL number:
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InChI key

OKIZCWYLBDKLSU-UHFFFAOYSA-M

InChI

1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

SMILES string

[Cl-].C[N+](C)(C)C

grade

purum

assay

≥98.0% (AT)

impurities

≤2% water

mp

>300 °C (lit.)

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signalword

Danger

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral

target_organs

Central nervous system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 1

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Proton NMR and piezoelectricity in tetramethylammonium chloride.
Gibson AAV and Raab RE.
J. Chem. Phys. , 57(11), 4688-4693 (1972)
Low concentrations of tetramethylammonium chloride increase yield and specificity of PCR.
Chevet E, et al.
Nucleic Acids Research, 23(16), 3343-3343 (1995)
Markus Welcker et al.
Genes & development, 27(23), 2531-2536 (2013-12-04)
The Fbw7 tumor suppressor targets a broad network of proteins for ubiquitylation. Here we show critical functions for Fbw7 dimerization in regulating the specificity and robustness of degradation. Dimerization enables Fbw7 to target substrates through concerted binding to two suboptimal
Wei Shen et al.
Chemical communications (Cambridge, England), 49(73), 8114-8116 (2013-08-08)
A simple and low-cost colorimetric assay utilizing ferrofluidic nanoparticulate probes (FNPs) and a ligase for single-nucleotide polymorphism genotyping is described. Excellent sensitivity and selectivity were accomplished through the engagement of the FNPs and a ligase chain reaction.
Hui Chong et al.
Langmuir : the ACS journal of surfaces and colloids, 28(4), 2091-2098 (2011-11-08)
A new water-soluble conjugated polymer containing fluorene and boron-dipyrromethene repeat units in the backbones (PBF) that exhibits red emission was synthesized and characterized. Cationic PBF forms uniform nanoparticles with negatively charged disodium salt 3,3'-dithiodipropionic acid (SDPA) in aqueous solution through

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