4015

Imidazole

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

• Synonyme(s) : Imidazole, ULTROL^® Grade, 1,3-Diaza-2,4-cyclopentadiene
• Formule empirique (notation de Hill): C₃H₄N₂
• Numéro CAS: 288-32-4
• Poids moléculaire : 68.08
• Numéro MDL: MFCD00005183
• Code UNSPSC : 12352005
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 100
• Pureté: ≥99% (¹H-NMR)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: white
• pKa (20 °C): 7.0
• Solubilité: water: 100 mg/mL
• Traces de cations: heavy metals: <1 ppm
• Conditions d'expédition: ambient
• Température de stockage: 15-25°C
• InChI: 1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
• Clé InChI: RAXXELZNTBOGNW-UHFFFAOYSA-N

Description

Description générale

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.

Application

• 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).

Avertissement

Toxicity: Corrosive (L)

Reconstitution

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

Autres remarques

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.

Informations légales

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

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

Informations sur la sécurité

• Pictogrammes: GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H314,H360D
• Conseils de prudence: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 293.0 °F - closed cup
• Point d'éclair (°C): 145 °C - closed cup