4015

Imidazole

ULTROL^® Grade, ≥99% (¹H-NMR), useful in pH range 6.2-7.8

• Sinónimos: Imidazole, ULTROL^® Grade, 1,3-Diaza-2,4-cyclopentadiene
• Fórmula empírica (notación de Hill): C₃H₄N₂
• Número de CAS: 288-32-4
• Peso molecular: 68.08
• Número MDL: MFCD00005183
• Código UNSPSC: 12352005
• NACRES: NA.25

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥99% (¹H-NMR)
• Formulario: solid
• fabricante / nombre comercial: Calbiochem^®
• condiciones de almacenamiento: OK to freeze
• color: white
• pKa (20 °C): 7.0
• solubilidad: water: 100 mg/mL
• trazas de catión: heavy metals: <1 ppm
• Condiciones de envío: ambient
• temp. de almacenamiento: 15-25°C
• cadena SMILES: [nH]1cncc1
• InChI: 1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
• Clave InChI: RAXXELZNTBOGNW-UHFFFAOYSA-N

Descripción

Descripción general

Superior buffer in the pH range of 6.2-7.8. Has a pK_a of 7.0 at 20°C.

Useful in the pH range of 6.2-7.8.

Aplicación

• Prediction of adsorption performance of ZIF-67 for malachite green based on artificial neural network using L-BFGS algorithm.: Utilizing imidazole-based frameworks, specifically ZIF-67, this study showcases the effectiveness of imidazole structures in adsorbing and removing industrial dyes from water, highlighting environmental applications of imidazole in water treatment processes (Xiong C et al., 2024).

Advertencia

Toxicity: Corrosive (L)

Reconstitución

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Otras notas

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Información legal

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

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

Información de seguridad

• Pictogramas: GHS08,GHS05,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H302,H314,H360D
• Consejos de prudencia: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
• Código de clase de almacenamiento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 293.0 °F - closed cup
• Punto de inflamabilidad (°C): 145 °C - closed cup