W217012

2-Butanone

natural, ≥99%, FG

• 동의어(들): Ethyl methyl ketone, MEK, Methyl ethyl ketone
• Linear Formula: C₂H₅COCH₃
• CAS Number: 78-93-3
• Molecular Weight: 72.11
• FEMA Number: 2170
• Beilstein: 741880
• EC Number: 201-159-0
• 유럽평의회 번호: 753
• MDL number: MFCD00011648
• UNSPSC 코드: 12164502
• PubChem Substance ID: 329830457
• 플래비스(Flavis) 번호: 7.053

속성

• Grade: FG; Fragrance grade; Halal; Kosher; natural
• Quality Level: 400
• Agency: follows IFRA guidelines
• 규정 준수: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.859
• vapor density: 2.49 (vs air)
• vapor pressure: 71 mmHg ( 20 °C)
• 분석: ≥99%
• autoignition temp.: 960 °F
• expl. lim.: 10.1 %
• 환경친화적 대안 제품 특성: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• refractive index: n20/D 1.379 (lit.)
• bp: 80 °C (lit.)
• mp: −87 °C (lit.)
• density: 0.805 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 향수 알레르기항원: no known allergens
• 환경친화적 대안 카테고리: Aligned
• 감각 수용성의: ethereal
• SMILES string: CC(CC)=O
• InChI: 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
• InChI key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N

설명

일반 설명

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

애플리케이션

• Thermodynamic Analysis of Eplerenone in 13 Pure Solvents at Temperatures from 283.15 to 323.15 K.: This study presents a detailed thermodynamic evaluation of Eplerenone′s solubility in various solvents including 2-Butanone, aiding in the optimization of pharmaceutical processes (Liu et al., 2024).

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H319 - H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 30.2 °F - closed cup
• Flash Point (°C): -1 °C - closed cup