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Documentos Principais

199168

Sigma-Aldrich

Trimethylphenylammonium chloride

≥98%

Sinônimo(s):

Phenyltrimethylammonium chloride

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About This Item

Fórmula linear:
(CH3)3N(Cl)C6H5
Número CAS:
Peso molecular:
171.67
Beilstein:
3572527
Número CE:
Número MDL:
Código UNSPSC:
12352107
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

≥98%

Formulário

solid

pf

246-248 °C (dec.) (lit.)

cadeia de caracteres SMILES

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

InChI

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

chave InChI

MQAYPFVXSPHGJM-UHFFFAOYSA-M

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Pictogramas

Skull and crossbones

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

327.2 °F - closed cup

Ponto de fulgor (°C)

164 °C - closed cup

Equipamento de proteção individual

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


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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
R W Gullick et al.
Environmental science & technology, 35(7), 1523-1530 (2001-05-12)
A natural shale and four synthetic organoclays were compared as potential sorbent additives to containment barriers at hazardous waste sites. Trimethylphenyl ammonium bentonite (TMPA-bent) was shown in batch experiments to have the greatest sorption capacities for 1,2,4-trichlorobenzene, trichloroethylene, and methyl
Jeffrey T Auletta et al.
Chemico-biological interactions, 187(1-3), 135-141 (2010-05-25)
Acetylcholinesterase (AChE) contains a narrow and deep active site gorge with two sites of ligand binding, an acylation site (or A-site) at the base of the gorge and a peripheral site (or P-site) near the gorge entrance. The P-site contributes
Anthony A Mikulec et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 30(2), 131-138 (2009-01-31)
Drugs applied to the middle ear enter perilymph through the bony otic capsule. Drugs applied intratympanically in humans are thought to enter the cochlea primarily through the round window membrane (RWM). Local drug treatments of the ear are commonly evaluated

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