152463

2-Methyl-2-butanol

ReagentPlus^®, 99%

• Synonyme(s) : tert-Amyl alcohol, tert-Pentyl alcohol
• Formule linéaire : CH₃CH₂C(CH₃)₂OH
• Numéro CAS: 75-85-4
• Poids moléculaire : 88.15
• Numéro Beilstein : 1361351
• Numéro CE : 200-908-9
• Numéro MDL: MFCD00004478
• Code UNSPSC : 12352100
• ID de substance PubChem : 24849231
• Nomenclature NACRES : NA.21

Propriétés

• Densité de vapeur: 3 (vs air)
• Niveau de qualité: 200
• Pression de vapeur: 12 mmHg ( 20 °C)
• Gamme de produits: ReagentPlus^®
• Pureté: 99%
• Forme: liquid
• Température d'inflammation spontanée: 819 °F
• Limite d'explosivité: 9 %
• Indice de réfraction: n20/D 1.405 (lit.)
• pH: 6.0 (20 °C, 118 g/L)
• Point d'ébullition: 102 °C (lit.)
• Pf: −12 °C (lit.)
• Densité: 0.805 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCC(C)(C)O
• InChI: 1S/C5H12O/c1-4-5(2,3)6/h6H,4H2,1-3H3
• Clé InChI: MSXVEPNJUHWQHW-UHFFFAOYSA-N

Description

Description générale

2-Methyl-2-butanol is an isomeric form of pentanol. Various physical properties (static dielectric constant, viscosity, density, ultrasonic and dielectric relaxation) of 2-methyl-2-butanol have been evaluated over a wide range of temperatures. Its ability as solvent in the extraction of furfural from aqueous solutions has been tested. Kinetic parameters of the three-phase reaction of MBY with hydrogen catalyzed by a commercial palladium-based catalyst in the absence of solvent have been described.

Application

2-Methyl-2-butanol (tert-amyl alcohol, t-AmylOH, MBY) has been used as solvent for the dissolution of avertin [2,2,2-tribromoethanol), which was employed as an anesthetic in immunohistochemical study. It has been used in the preparation of (E)-2-(2-(3-ethoxy-3-oxoprop-1-enyl)-6-fluorophenyl)acetic acid.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H312 + H332,H315,H318,H335,H336
• Conseils de prudence: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Central nervous system, Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 68.9 °F - closed cup
• Point d'éclair (°C): 20.5 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter