A13409

α-Acetylbutyrolactone

≥99%

• 동의어(들): 2-Acetyl-γ-butyrolactone, 2-Acetylbutanolide, 2-Acetylbutyrolactone, 2-Oxo-3-acetyltetrahydrofuran, 3-Acetyl-4,5-dihydrofuran-2-one, 3-Acetyloxolan-2-one
• 실험식(Hill 표기법): C₆H₈O₃
• CAS Number: 517-23-7
• Molecular Weight: 128.13
• Beilstein: 112676
• EC Number: 208-235-2
• MDL number: MFCD00005394
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24890534
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: ≥99%
• 양식: liquid
• refractive index: n20/D 1.459 (lit.)
• bp: 107-108 °C/5 mmHg (lit.)
• density: 1.19 g/mL at 25 °C (lit.)
• SMILES string: CC(=O)C1CCOC1=O
• InChI: 1S/C6H8O3/c1-4(7)5-2-3-9-6(5)8/h5H,2-3H2,1H3
• InChI key: OMQHDIHZSDEIFH-UHFFFAOYSA-N

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter