69043

2,3-Pentanedione

analytical standard

• 동의어(들): Acetylpropionyl
• Linear Formula: CH₃CH₂COCOCH₃
• CAS Number: 600-14-6
• Molecular Weight: 100.12
• Beilstein: 1699638
• EC Number: 209-984-8
• MDL number: MFCD00009313
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329761339
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥96.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• 불순물: ≤1.0% water
• refractive index: n20/D 1.401-1.409; n20/D 1.404 (lit.)
• bp: 110-112 °C (lit.)
• mp: −52 °C (lit.)
• density: 0.957 g/mL at 25 °C (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: CCC(=O)C(C)=O
• InChI: 1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3
• InChI key: TZMFJUDUGYTVRY-UHFFFAOYSA-N

설명

애플리케이션

2,3-Pentanedione may be used as a reference standard in the determination of 2,3-pentanedione in beer samples using headspace-gas chromatographic technique (HS-GC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

주의사항

air and light sensitive; packaged under argon

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H317,H373
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P314
• Hazard Classifications: Flam. Liq. 2 - Skin Sens. 1B - STOT RE 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 66.2 °F - open cup
• Flash Point (°C): 19 °C - open cup