T71501

Trimethylacetaldehyd

96%

• Synonym(e): Pivalaldehyd, Trimethylacetaldehyd
• Lineare Formel: (CH₃)₃CCHO
• CAS-Nummer: 630-19-3
• Molekulargewicht: 86.13
• Beilstein: 506060
• EG-Nummer: 211-134-6
• MDL-Nummer: MFCD00006962
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24900418
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 96%
• Brechungsindex: n20/D 1.378 (lit.)
• bp: 74 °C/730 mmHg (lit.)
• mp (Schmelzpunkt): 6 °C (lit.)
• Dichte: 0.793 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: [H]C(=O)C(C)(C)C
• InChI: 1S/C5H10O/c1-5(2,3)4-6/h4H,1-3H3
• InChIKey: FJJYHTVHBVXEEQ-UHFFFAOYSA-N

Beschreibung

Anwendung

Commonly used building block in aldol condensation reactions.

Employed in a study of the asymmetric cyanation of aldehydes with TMS-CN and a chiral vandium (V)-salen complex.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H315,H319,H335
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 3.2 °F - closed cup
• Flammpunkt (°C): -16 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter