O5608

Octanal

99%

• Synonym(e): Aldehyd-C₈, Caprylaldehyd, Octylaldehyd
• Lineare Formel: CH₃(CH₂)₆CHO
• CAS-Nummer: 124-13-0
• Molekulargewicht: 128.21
• Beilstein: 1744086
• EG-Nummer: 204-683-8
• MDL-Nummer: MFCD00007029
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24898024
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 2 mmHg ( 20 °C); 2 mmHg ( 20 °C); 850 mmHg ( 25 °C)
• Qualitätsniveau: 100
• Assay: 99%
• Brechungsindex: n20/D 1.421 (lit.)
• bp: 171 °C (lit.)
• mp (Schmelzpunkt): 12-15 °C (lit.)
• Dichte: 0.82 g/mL at 25 °C (lit.)
• SMILES String: [H]C(=O)CCCCCCC
• InChI: 1S/C8H16O/c1-2-3-4-5-6-7-8-9/h8H,2-7H2,1H3
• InChIKey: NUJGJRNETVAIRJ-UHFFFAOYSA-N

Beschreibung

Anwendung

Octanal is an essential precursor in the total synthesis of (−)-dihydrosporothriolide, (+)-tetrahydropyrenophorol and (+)-awajanomycin. It can also be used in the synthesis of erythritol and pentaerythritol based hydrotropes.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H412
• P-Sätze: P210 - P233 - P240 - P273 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 125.6 °F - closed cup
• Flammpunkt (°C): 52 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter