332828

2-Butanonoxim

99%

• Synonym(e): Ethyl-methylketoxim
• Lineare Formel: C₂H₅C(=NOH)CH₃
• CAS-Nummer: 96-29-7
• Molekulargewicht: 87.12
• Beilstein: 1698241
• EG-Nummer: 202-496-6
• MDL-Nummer: MFCD00013935
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24860083
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 3 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: <8 mmHg ( 20 °C)
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.442 (lit.)
• bp: 59-60 °C/15 mmHg (lit.)
• Löslichkeit: water: soluble 100 g/L at 25 °C
• Dichte: 0.924 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine; oxime
• SMILES String: CC\C(C)=N\O
• InChI: 1S/C4H9NO/c1-3-4(2)5-6/h6H,3H2,1-2H3/b5-4+
• InChIKey: WHIVNJATOVLWBW-SNAWJCMRSA-N

Beschreibung

Allgemeine Beschreibung

2-Butanone oxime is an antioxidant and blocking agent used in the synthesis of water-dispersible blocked polyurethane.

Anwendung

2-Butanone oxime was employed as reagent and solvent in the syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes. It was also used in the synthesis of novel acetaldiimine cobalt complex, [CoI₂{((CH₃CH₂)(CH₃)C=NO)₂C(CH₃)₂}].

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H301,H312,H315,H317,H318,H336,H350,H370,H373
• P-Sätze: P202 - P260 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 - STOT SE 1 - STOT SE 3
• Zielorgane: Blood, Central nervous system, Upper respiratory tract
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 143.5 °F - closed cup
• Flammpunkt (°C): 61.97 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter