1.01988

1-Butanol

for liquid chromatography LiChrosolv^®

• Sinónimos: 1-Butanol, Butan-1-ol, n-Butyl alcohol, BuOH
• Fórmula lineal: CH₃(CH₂)₃OH
• Número de CAS: 71-36-3
• Peso molecular: 74.12
• Número MDL: MFCD00002964
• Código UNSPSC: 12191502
• Número índice de la CE: 200-751-6
• NACRES: NA.03

Propiedades

• presión de vapor: 6.7 hPa ( 20 °C)
• Nivel de calidad: 100
• Línea del producto: LiChrosolv^®
• grado: isocratic
• Análisis: ≥99.8% (GC)
• formulario: liquid
• temp. de autoignición: 340 °C
• potencia: 790 mg/kg LD₅₀, oral (Rat); 3400 mg/kg LD₅₀, skin (Rabbit)
• lim. expl.: 1.4-11.3 % (v/v)
• técnicas: HPLC: suitable
• impurezas: ≤0.0002 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.05% Water
• residuo de evap.: ≤2.0 mg/L
• transmitancia: 230 nm, ≥75%; 240 nm, ≥85%; 310 nm, ≥99%
• pH: 7 (20 °C, 70 g/L in H₂O)
• bp: 116-118 °C/1013 hPa
• mp: -89 °C
• temperatura de transición: flash point 34 °C
• solubilidad: 66 g/L
• densidad: 0.81 g/cm³ at 20 °C
• temp. de almacenamiento: 2-30°C
• InChI: 1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
• Clave InChI: LRHPLDYGYMQRHN-UHFFFAOYSA-N

Descripción

Descripción general

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Aplicación

• Insights into "wheat aroma": Analysis of volatile components in wheat grains cultivated in saline-alkali soil: This study explores the use of 1-butanol in analyzing the aromatic profiles of wheat grains from saline-alkali soils, highlighting its role in identifying key volatile compounds associated with the unique scent of wheat (Sun et al., 2024).


• PLD2 deficiency alleviates endothelial glycocalyx degradation in LPS-induced ARDS/ALI: Includes findings on the protective role of 1-butanol in cellular models of lung injury, demonstrating its potential therapeutic applications in respiratory conditions (Kong et al., 2024).

Nota de preparación

Product filtered through a 0.2 μm filter

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

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

Información de seguridad

• Pictogramas: GHS02,GHS05,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H226,H302,H315,H318,H335,H336
• Consejos de prudencia: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 95.0 °F - Pensky-Martens closed cup
• Punto de inflamabilidad (°C): 35 °C - Pensky-Martens closed cup