428345

1,1,3,3-Tetramethylbutylisocyanat

98%

• Synonym(e): tert.-Octylisocyanat
• Lineare Formel: (CH₃)₃CCH₂C(CH₃)₂NCO
• CAS-Nummer: 1611-57-0
• Molekulargewicht: 155.24
• MDL-Nummer: MFCD00209615
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24866810
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.426 (lit.)
• bp: 170-172 °C (lit.)
• Dichte: 0.859 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CC(C)(C)CC(C)(C)N=C=O
• InChI: 1S/C9H17NO/c1-8(2,3)6-9(4,5)10-7-11/h6H2,1-5H3
• InChIKey: XOHBENIMDRFUIH-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,1,3,3-Tetramethylbutyl isocyanate is a sterically hindered isocyanate. Its synthesis from tert-octylamine has been reported.

Anwendung

1,1,3,3-Tetramethylbutyl isocyanate may be used in the synthesis of amides by Grignard reaction.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H226,H302 + H312 + H332,H315,H317,H319,H334,H335
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 118.4 °F - closed cup
• Flammpunkt (°C): 48 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter