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Merck
CN

199168

Trimethylphenylammonium chloride

≥98%, solid

Synonym(s):

Phenyltrimethylammonium chloride

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About This Item

Linear Formula:
(CH3)3N(Cl)C6H5
CAS Number:
138-24-9
Molecular Weight:
171.67
NACRES:
NA.22
PubChem Substance ID:
24851895
UNSPSC Code:
12352107
EC Number:
205-319-0
MDL number:
MFCD00011790
Beilstein/REAXYS Number:
3572527

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Product Name

Trimethylphenylammonium chloride, ≥98%

InChI key

MQAYPFVXSPHGJM-UHFFFAOYSA-M

InChI

1S/C9H14N.ClH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1

SMILES string

[Cl-].C[N+](C)(C)c1ccccc1

assay

≥98%

form

solid

mp

246-248 °C (dec.) (lit.)

Quality Level

100

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pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

327.2 °F - closed cup

flash_point_c

164 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB2423
STBK5080
STBK4752
STBK4416
STBK1365

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Jorge A Ramírez-Gómez et al.
Polymers, 11(4) (2019-04-24)
Atrazine (ATZ) is an herbicide which is applied to the soil, and its mechanism of action involves the inhibition of photosynthesis. One of its main functions is to control the appearance of weeds in crops, primarily in corn, sorghum, sugar
Niels van Boxtel et al.
Journal of chromatography. A, 1476, 105-113 (2016-11-26)
The analysis of quaternary ammonium salts (QAS) using GC is often performed by "in injector" pyrolysis to create volatile degradation products for quantification purposes. Besides the risk of severe system contamination, the application of this approach on aqueous samples is
A Ranz et al.
Journal of biochemical and biophysical methods, 69(1-2), 3-14 (2006-03-28)
In the present study, a derivatization method for the determination of acidic herbicides has been investigated. This procedure involves the methylation with the quaternary ammonium salt trimethylanilinium hydroxide (TMAH) directly in the gas chromatographic auto-sampler vial for analysis by gas
Timothy J Jensen et al.
Journal of photochemistry and photobiology. B, Biology, 100(2), 100-111 (2010-06-19)
Five cationic porphyrins bearing one to four -N(CH(3))(3)(+) groups linked to the p-phenyl positions of 5,10,15,20-tetraphenylporphyrin (TPP) were synthesized in order to study the effect of overall charge and its distribution on the cellular uptake, phototoxicity and intracellular localization using
A N Salt et al.
Hearing research, 154(1-2), 88-97 (2001-06-26)
The administration of drugs to the inner ear via the round window membrane is becoming more widely used for both clinical and experimental purposes. The actual drug levels achieved in different regions of the inner ear by this method have
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