1.00980

Ethyl alcohol, pure

≥99.9% (GC), spectrophotometric grade, suitable for UV/Vis spectroscopy, Uvasol^®

• Synonyme(s) : Alcool éthylique
• Formule linéaire : CH₃CH₂OH
• CAS Number: 64-17-5
• Poids moléculaire : 46.07
• Beilstein: 1718733
• Numéro MDL: MFCD00003568
• Code UNSPSC : 12191502
• Numéro de classement CE : 200-578-6
• Nomenclature NACRES : NA.03
• Technique(s): UV/Vis spectroscopy: suitable

Propriétés

• Product Name: Éthanol, for spectroscopy Uvasol^®
• Qualité: spectrophotometric grade
• Niveau de qualité: 100
• Densité de vapeur: 1.59 (vs air)
• Pression de vapeur: 44.6 mmHg ( 20 °C); 59 hPa ( 20 °C)
• Gamme de produits: Uvasol^®
• Essai: ≥99.9% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 683 °F
• Puissance: 6200 mg/kg LD₅₀, oral (Rat)

Description

Description générale

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol<TMSYMBOL></TMSYMBOL> solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol<TMSYMBOL></TMSYMBOL> solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.

Application

• Poly(sulfobetaine) versus poly(ethylene glycol) based copolymer modified polyurethane catheters for antifouling: This study examines the use of ethanol in the synthesis of polymers designed to reduce biological fouling on medical devices, highlighting its role in advanced healthcare materials research (Cao et al., 2024).


• Green synthesis of polyimide by using an ethanol solvothermal method for aqueous zinc batteries: Ethanol is used as a green solvent in the innovative synthesis of polyimide structures, emphasizing its importance in sustainable material production and energy storage solutions (Zhao et al., 2024).


• Modulation of gut microbiota with probiotics as a strategy to counteract endogenous and exogenous neurotoxicity: Research explores the indirect applications of ethanol in the solvent extraction processes used for studying neuroprotective strategies in medical research (Skalny et al., 2024).


• Superselective Ablative Chemo-ethanol Embolization for Recurrent Single Hepatocellular Carcinoma: A Six-Month Outcome Analysis: This clinical study utilizes ethanol directly in therapeutic interventions, demonstrating its critical use in oncological treatments to improve patient outcomes (Lee et al., 2024).


• Self-Assembly Reinforced Alginate Fibers for Enhanced Strength, Toughness, and Bone Regeneration: Ethanol is employed in the processing of novel biomaterials designed for medical applications, showcasing its utility in the development of regenerative medicine technologies (Cui et al., 2024).

Autres remarques

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

Note de bas de page

¹La distribution et l′utilisation de l′alcool éthylique en Suisse nécessite une licence émise par la Régie fédérale des alcools.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225 - H319
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 55.4 °F
• Point d'éclair (°C): 13 °C