55624

3-Hydroxy-3-methyl-butyronitril

≥97.0% (GC)

• Synonym(e): β-Hydroxyisovaleronitril
• Lineare Formel: HOC(CH₃)₂CH₂CN
• CAS-Nummer: 13635-04-6
• Molekulargewicht: 99.13
• Beilstein: 1738209
• MDL-Nummer: MFCD00043123
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57651542
• NACRES: NA.22

Eigenschaften

• Assay: ≥97.0% (GC)
• Brechungsindex: n20/D 1.430
• bp: 114-116 °C/30 mmHg (lit.)
• Dichte: 0.959 g/mL at 20 °C (lit.)
• Funktionelle Gruppe: hydroxyl; nitrile
• Lagertemp.: 2-8°C
• SMILES String: CC(C)(O)CC#N
• InChI: 1S/C5H9NO/c1-5(2,7)3-4-6/h7H,3H2,1-2H3
• InChIKey: CWPMDJFBWQJRGT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3-Hydroxy-3-methylbutyronitrile is a β-hydroxynitrile. It undergoes thermal degradation in gas phase via a six-membered cyclic transition state.[1] 3-Hydroxy-3-methylbutyronitrile can be synthesized from 2-hydroxy-2-methyl-1-bromopropane.[2]

Anwendung

3-Hydroxy-3-methylbutyronitrile may be used to synthesize 1,1-dimethylcyanoethyl bromoacetate.[3]

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H332
• P-Sätze: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 206.6 °F - closed cup
• Flammpunkt (°C): 97 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter