235385

tert.-Butylnitrit

90%

• Synonym(e): 1,1-Dimethylethyl nitrite
• Lineare Formel: (CH₃)₃CONO
• CAS-Nummer: 540-80-7
• Molekulargewicht: 103.12
• Beilstein: 1209339
• EG-Nummer: 208-757-0
• MDL-Nummer: MFCD00002055
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854101
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 90%
• Brechungsindex: n20/D 1.368 (lit.)
• bp: 61-63 °C (lit.)
• Löslichkeit: alcohol: very soluble(lit.); carbon disulfide: very soluble(lit.); chloroform: very soluble(lit.); diethyl ether: very soluble(lit.); glycerol: insoluble (practically)(lit.); water: slightly soluble(lit.)
• Dichte: 0.867 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: O-nitroso; nitroso
• Lagertemp.: 2-8°C
• SMILES String: CC(C)(C)ON=O
• InChI: 1S/C4H9NO2/c1-4(2,3)7-5-6/h1-3H3
• InChIKey: IOGXOCVLYRDXLW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

tert-Butyl nitrite (TBN) is an efficient NO source. TBN participates in photocatalyzed conversion of aryl- and heteroarylamines to selenides. It also participates in radical multifunctionalization reactions of aliphatic alkenes.

Anwendung

Reagent used with azidotrimethylsilane for the preparation of aryl azides from aryl amines.

Sonstige Hinweise

remainder 2-methyl-2-propanol

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H332
• P-Sätze: P210 - P233 - P240 - P241 - P301 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 14.0 °F - closed cup
• Flammpunkt (°C): -10 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves