1.02827

Ciclohexano

for liquid chromatography LiChrosolv^®

• Sinónimos: Hexahydrobenzene, Hexamethylene, Naphthene
• Fórmula empírica (notación de Hill): C₆H₁₂
• Número de CAS: 110-82-7
• Peso molecular: 84.16
• Beilstein: 1900225
• Número MDL: MFCD00003814
• Código UNSPSC: 12191504
• Número índice de la CE: 203-806-2
• NACRES: NA.03
• Ensayo: ≥99.9% (GC)
• técnicas: HPLC: suitable
• bp: 80.7 °C (lit.)
• presión de vapor: 168.8 mmHg ( 37.7 °C); 77 mmHg ( 20 °C)

Propiedades

• densidad de vapor: 2.9 (vs air)
• Nivel de calidad: 100
• presión de vapor: 168.8 mmHg ( 37.7 °C); 77 mmHg ( 20 °C)
• Línea del producto: LiChrosolv^®
• grado: isocratic
• Ensayo: ≥99.9% (GC)
• Formulario: liquid
• temp. de autoignición: 500 °F
• potencia: >5000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• lim. expl.: 9 %
• técnicas: HPLC: suitable
• impurezas: ≤0.0002 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.01% Water
• residuo de evap.: ≤2.0 mg/L
• transmitancia: 230 nm, ≥75%; 240 nm, ≥90%; 260 nm, ≥99%
• índice de refracción: n20/D 1.426 (lit.)
• Viscosidad cinemática: 1.26 cSt(20 °C)
• bp: 80.7 °C (lit.)
• mp: 4-7 °C (lit.)
• temperatura de transición: flash point -18 °C
• densidad: 0.779 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 2-30°C
• cadena SMILES: C1CCCCC1
• InChI: 1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
• Clave InChI: XDTMQSROBMDMFD-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

• Phytochemical Profiling and Biological Potential of Prunus dulcis Shell Extracts.: Cyclohexane is utilized here for the extraction and analysis of bioactive compounds in almond shells, illustrating its application in natural product chemistry and analytical methodologies. The study underscores cyclohexane′s effectiveness in extracting valuable phytochemicals for potential therapeutic and commercial use (Ben Khadher T et al., 2023).


• Determining the Antibacterial Effect of Mentha Longifolia Essential Oil on Cariogenic Bacteria and Its Compounds: an in vitro Study.: In this study, cyclohexane is employed as a solvent to isolate essential oils for antibacterial testing, highlighting its critical role in enhancing the efficacy of natural antimicrobial agents. The research contributes to the development of cyclohexane-based methods for studying and applying essential oils in dental health (Shazdehahmadi F et al., 2023).

Nota de preparación

Product filtered through a 0.2 μm filter

Nota de análisis

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 230 nm): ≥ 75 %
Transmission (at 240 nm): ≥ 90 %
Transmission (from 260 nm): ≥ 99 %
Filtered by 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,GHS07,GHS08,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H225 - H304 - H315 - H336 - H410
• Consejos de prudencia: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Clasificaciones de peligro: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Central nervous system
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): -4.0 °F - closed cup
• Punto de inflamabilidad (°C): -20 °C - closed cup