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Merck
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Documentos

87208

Supelco

Myristyltrimethylammonium bromide

suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)

Sinónimos:

Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

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About This Item

Fórmula lineal:
CH3(CH2)13N(Br)(CH3)3
Número de CAS:
1119-97-7
Peso molecular:
336.39
Beilstein:
3633227
Número CE:
214-291-9
Número MDL:
MFCD00011770
Código UNSPSC:
12000000
ID de la sustancia en PubChem:
329769512
NACRES:
NB.21

descripción

cationic

Nivel de calidad

100

Análisis

≥99.0% (AT)

formulario

crystals

calidad

LiChropur™

mol peso

micellar avg mol wt 27,000

número de agregación

80

técnicas

ion pair chromatography: suitable

CMC

4-5 mM (20-25°C)

mp

245-250 °C (lit.)

λ

10 % in H2O

Absorción UV

λ: 240 nm Amax: ≤0.08
λ: 250 nm Amax: ≤0.05
λ: 260 nm Amax: ≤0.04
λ: 500 nm Amax: ≤0.02

idoneidad

corresponds to standard for filter test

cadena SMILES

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

InChI

1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1

Clave InChI

CXRFDZFCGOPDTD-UHFFFAOYSA-M

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Descripción general

Ion-pairing reagents as mobile phase additives facilitate the separation of ionic and highly polar substances on reversed phase HPLC columns. Their purity is an important parameter for their successful application. Sigma-Aldrich offers an wide range of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are subject to rigorous testing with special emphasis on the requirements of modern reversed phase HPLC:

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Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Información legal

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3

Órganos de actuación

Gastrointestinal tract, Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCD0749
BCBS7537V
BCBJ3648V
BCBB7480V
BCBB7480

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