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Merck
CN

87744

Tetramethylammonium tribromide

purum, ≥98.0% (AT)

Synonym(s):

Tetramethylammonium bromide perbromide

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About This Item

Linear Formula:
(CH3)4N(Br3)
CAS Number:
Molecular Weight:
313.86
EC Number:
239-700-8
UNSPSC Code:
12352101
PubChem Substance ID:
Beilstein/REAXYS Number:
3914655
MDL number:
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InChI key

JFZBJMYWDMJRDB-UHFFFAOYSA-N

InChI

1S/C4H12N.Br3/c1-5(2,3)4;1-3-2/h1-4H3;/q+1;-1

SMILES string

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

grade

purum

assay

≥98.0% (AT)

mp

115-118 °C

Other Notes

Mild brominating agent

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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M. Avramoff et al.
The Journal of Organic Chemistry, 28, 3256-3256 (1963)
Qin Chen et al.
Bioresource technology, 117, 186-192 (2012-05-23)
The aim of this study was to explore the synergies of laccase, a ligninolytic enzyme, with cellulose and hemicellulase amendments on ensiled corn stover. Molecular signals of lignin decomposition were observed by tetramethylammonium hydroxide thermochemolysis and gas chromatography-mass spectroscopy (TMAH-GC-MS)
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
Marta Matvienko et al.
PloS one, 8(2), e55913-e55913 (2013-02-15)
Several applications of high throughput genome and transcriptome sequencing would benefit from a reduction of the high-copy-number sequences in the libraries being sequenced and analyzed, particularly when applied to species with large genomes. We adapted and analyzed the consequences of
Yusuke Ide et al.
Chemical communications (Cambridge, England), 48(56), 7073-7075 (2012-06-12)
Hiroshima University Silicate-1 (HUS-1), composed of silicate sheets with a halved sodalite cage and the interlayer tetramethylammonium (TMA) cation in the cage, was modified with dimethyldichlorosilane to form the organic derivative in which a dimethyl group was grafted onto the

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