244422

1-Hexin

97%

• Synonym(e): Butylacetylene, n-Butylacetylene
• Lineare Formel: CH₃(CH₂)₃C≡CH
• CAS-Nummer: 693-02-7
• Molekulargewicht: 82.14
• Beilstein: 635687
• EG-Nummer: 211-736-9
• MDL-Nummer: MFCD00009504
• UNSPSC-Code: 12352100
• eCl@ss: 39010407
• PubChem Substanz-ID: 24854675
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 253 mmHg ( 37.7 °C)
• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Verunreinigungen: <2% 1-bromobutane
• Brechungsindex: n20/D 1.399 (lit.)
• bp: 71-72 °C (lit.)
• mp (Schmelzpunkt): −132 °C (lit.)
• Dichte: 0.715 g/mL at 25 °C (lit.)
• SMILES String: CCCCC#C
• InChI: 1S/C6H10/c1-3-5-6-4-2/h1H,4-6H2,2H3
• InChIKey: CGHIBGNXEGJPQZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-Hexyne reacted with thianthrene cation radical tetrafluoroborate to form trans-1,2-bis(5-thianthreniumyl)alkene tetrafluoroborate.

Anwendung

1-Hexyne was used in the synthesis of a tricyclic isoindolinone scaffold by undergoing hydrozirconation and ring-closing metathesis (RCM).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H319,H335
• P-Sätze: P210 - P233 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
• Gefahreneinstufungen: Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): -4.0 °F - closed cup
• Flammpunkt (°C): -20 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter