BX1670

2-Butanone

Meets ACS Specifications GR ACS

• 동의어(들): 2-Butanone, Methyl Ethyl Ketone, Butanone
• 실험식(Hill 표기법): C₄H₈O
• CAS Number: 78-93-3
• Molecular Weight: 72.11
• MDL number: MFCD00011648
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 201-159-0
• bp: 79.6 °C/1013 hPa
• vapor pressure: 105 hPa ( 20 °C)

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor pressure: 105 hPa ( 20 °C)
• 분석: ≥99% (GC)
• 양식: liquid
• dilution: (for analytical testing)
• 불순물: ≤0.0005% Titrable acid; ≤0.20% Water (H2O)
• 증발 잔류물: ≤0.0025%
• 색상: APHA: ≤15
• pH: 7 (20 °C)
• bp: 79.6 °C/1013 hPa
• mp: -86 °C
• 전이 온도: flash point -4 °C
• solubility: 292 g/L
• density: 0.805 g/cm³ at 20 °C
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: O=C(CC)C
• InChI: 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
• InChI key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N

설명

애플리케이션

Meets ACS Specifications GR ACS

포장

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분석 메모

Assay (GC): 99.0% min
Color (APHA): 15 max
Evaporation residue: 0.0025% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Titrable acid: 0.0005meq/g max
Water (H2O): 0.20% max

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): 26.6 °F - closed cup
• Flash Point (°C): -3 °C - closed cup