283010

N-Acetylcaprolactam

99%

• Synonym(e): 1-Acetyl-2-oxo-hexamethylenimin, 1-Acetyl-hexahydro-2H-azepin-2-on
• Empirische Formel (Hill-System): C₈H₁₃NO₂
• CAS-Nummer: 1888-91-1
• Molekulargewicht: 155.19
• Beilstein: 119598
• EG-Nummer: 217-565-6
• MDL-Nummer: MFCD00003262
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24856858
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Brechungsindex: n20/D 1.489 (lit.)
• bp: 134-135 °C/26 mmHg (lit.)
• Dichte: 1.094 g/mL at 25 °C (lit.)
• SMILES String: CC(=O)N1CCCCCC1=O
• InChI: 1S/C8H13NO2/c1-7(10)9-6-4-2-3-5-8(9)11/h2-6H2,1H3
• InChIKey: QISSLHPKTCLLDL-UHFFFAOYSA-N

Beschreibung

Anwendung

N-Acetylcaprolactam has been used:

• as initiator to investigate kinetics of anionic polymerization of ε-caprolactam
• in ring-opening polymerization of nylon 6

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 251.6 °F - closed cup
• Flammpunkt (°C): 122 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter