1.01849

tert-Butyl methyl ether

for analysis EMSURE^® ACS

• Sinónimos: tert-Butyl methyl ether, Methyl tert-butyl ether, MTB, MTBE
• Fórmula lineal: (CH₃)₃COCH₃
• Número de CAS: 1634-04-4
• Peso molecular: 88.15
• Número MDL: MFCD00008812
• Código UNSPSC: 12191502
• Número índice de la CE: 216-653-1
• NACRES: NA.05
• grado: ACS reagent
• Ensayo: ≥99.5% (GC)
• bp: 55.3 °C/1013 hPa
• presión de vapor: 268 hPa ( 20 °C)

Propiedades

• grado: ACS reagent
• Nivel de calidad: 300
• presión de vapor: 268 hPa ( 20 °C)
• Línea del producto: EMSURE^®
• Ensayo: ≥99.5% (GC)
• Formulario: liquid
• temp. de autoignición: 460 °C
• potencia: >2000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• lim. expl.: 1.5-8.5 % (v/v)
• impurezas: ≤0.000002% B (Boron); ≤0.000002% Co (Cobalt); ≤0.000005% Cd (Cadmium); ≤0.00001% Ba (Barium); ≤0.00005% Al (Aluminium); ≤0.00005% Ca (Calcium); ≤0.0001% Peroxide (as H2O2); ≤0.0005 meq/g Acidity; ≤0.03% Water
• residuo de evap.: ≤0.001%
• color: APHA: ≤10
• Viscosidad cinemática: 0.464 cSt(20 °C)
• bp: 55.3 °C/1013 hPa
• mp: -108.6 °C
• temperatura de transición: flash point -28 °C
• densidad: 0.74 g/cm³ at 20 °C
• trazas de catión: Al: ≤0.00005%; B: ≤0.000002%; Ba: ≤0.00001%; Ca: ≤0.00005%; Cd: ≤0.000005%; Co: ≤0.000002%; Cr: ≤0.000002%; Cu: ≤0.000002%; Fe: ≤0.00001%; Mg: ≤0.00001%; Mn: ≤0.000002%; Ni: ≤0.000002%; Pb: ≤0.00001%; Sn: ≤0.00001%; Zn: ≤0.00001%
• temp. de almacenamiento: 2-30°C
• cadena SMILES: O(C(C)(C)C)C
• InChI: 1S/C5H12O/c1-5(2,3)6-4/h1-4H3
• Clave InChI: BZLVMXJERCGZMT-UHFFFAOYSA-N

Descripción

Descripción general

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Aplicación

• Application of liquid chromatography coupled to data-independent acquisition mass spectrometry for the metabolic profiling of N-ethyl heptedrone.: This study utilized liquid chromatography-mass spectrometry to perform metabolic profiling, highlighting the advanced analytical capabilities of tert-Butyl methyl ether in complex sample analysis. The research demonstrated its efficacy in detecting various metabolites, contributing to the development of high-throughput analytical techniques (Mazzarino et al., 2021).


• Extraction of Lipids from Liquid Biological Samples for High-Throughput Lipidomics.: This paper explored the use of tert-Butyl methyl ether for lipid extraction from biological samples, facilitating high-throughput lipidomic analyses. The method′s efficiency and reliability were demonstrated, making it valuable for large-scale biochemical studies (Furse et al., 2020).


• A sensitive and efficient procedure for the high-throughput determination of nine urinary metabolites of pyrethroids by GC-MS/MS and its application in a sample of Japanese children.: This research presented a high-throughput method for analyzing urinary metabolites using GC-MS/MS, where tert-Butyl methyl ether played a crucial role in sample preparation. The study emphasized the method′s sensitivity and applicability in large-scale population studies (Ueda et al., 2018).


• Determination of ochratoxin A in baby food by immunoaffinity column cleanup with liquid chromatography: interlaboratory study.: This study employed tert-Butyl methyl ether in the cleanup process for ochratoxin A detection in baby food, demonstrating its utility in ensuring food safety through robust analytical techniques (Burdaspal et al., 2001).

Otras notas

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Información legal

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225 - H315
• Consejos de prudencia: P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353
• Clasificaciones de peligro: Flam. Liq. 2 - Skin Irrit. 2
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): -18.4 °F - closed cup
• Punto de inflamabilidad (°C): -28 °C - closed cup