A10701

Acetophenone

ReagentPlus^®, 99%

• Sinonimo/i: Methyl phenyl ketone
• Formula condensata: CH₃COC₆H₅
• Numero CAS: 98-86-2
• Peso molecolare: 120.15
• Beilstein: 605842
• Numero CE: 202-708-7
• Numero MDL: MFCD00008724
• Codice UNSPSC: 12352100
• ID PubChem: 57653823
• NACRES: NA.21

Proprietà

• Densità del vapore: 4.1 (vs air)
• Livello qualitativo: 100
• Tensione di vapore: 0.45 mmHg ( 25 °C); 1 mmHg ( 15 °C)
• Nome Commerciale: ReagentPlus^®
• Saggio: 99%
• Forma fisica: liquid
• Temp. autoaccensione: 1058 °F
• Indice di rifrazione: n20/D 1.534 (lit.)
• P. eboll.: 202 °C (lit.)
• Punto di fusione: 19-20 °C (lit.)
• Densità: 1.03 g/mL at 25 °C (lit.)
• Stringa SMILE: CC(=O)c1ccccc1
• InChI: 1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3; KWOLFJPFCHCOCG-UHFFFAOYSA-N

Descrizione

Descrizione generale

Acetophenone is an aromatic ketone used in the synthesis of alcohol by catalytic hydrogenation, and also in perfumery.

Acetophenone (AP, methyl phenyl ketone) is a common industrial solvent. It can be synthesized from 1-phenylethanol in the presence of PdAu-NPs-TiO₂ (titanium dioxide-supported palladium gold bimetallic nanoparticles) hybrid. Its vacuum ultraviolet absorption spectrum shows absorption bands at 196, 191, 179 and 167mμ. AP reacts with α-naphtylphenylsilane in the presence of N-chelate ligands based on chiral oxazolines to undergo hydrosilylation with high enantioselectivity. It can also undergo hydrogenation reaction in the presence of different transition metal catalysts under different conditions.

Applicazioni

Acetophenone was used to induce peak currents in M71 neurons using voltage clamp. It may be used in the synthesis of N-(1-phenylethyl)formamide, via Leuckart reaction.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H302,H319
• Consigli di prudenza: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Classi di pericolo: Acute Tox. 4 Oral - Eye Irrit. 2
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 179.6 °F - closed cup
• Punto d’infiammabilità (°C): 82 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter