260630

tert.-Butylisocyanid

98%

• Synonym(e): 1,1-Dimethylethyl isocyanide, 1-tert-Butylisonitrile, 2-Isocyano-2-methylpropane, t-Butylisonitrile, tert-Butylisonitrile
• Lineare Formel: (CH₃)₃CNC
• CAS-Nummer: 7188-38-7
• Molekulargewicht: 83.13
• Beilstein: 1903156
• EG-Nummer: 230-553-5
• MDL-Nummer: MFCD00000002
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855763
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.376 (lit.)
• bp: 91 °C (lit.)
• Dichte: 0.735 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine
• SMILES String: CC(C)(C)[N+]#[C-]
• InChI: 1S/C5H9N/c1-5(2,3)6-4/h1-3H3
• InChIKey: FAGLEPBREOXSAC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Carbon dative bond formation by tert-butyl isocyanide on the germanium (100) surface has been reported. It also forms complexes with metals and inserts into metal-carbon bonds to form iminoacyls.

Anwendung

tert-Butyl isocyanide was used in the synthesis of coumarines, 4H-chromenes and isoxazolines. It was also used to trap 2-cyclopropylidene-1,3-diones.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06
• Signalwort: Danger
• H-Sätze: H225,H330
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 28.4 °F - closed cup
• Flammpunkt (°C): -2 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter