8.18760

Ethanol

absolute EMPLURA^®

• 동의어(들): Ethyl alcohol
• Linear Formula: CH₃CH₂OH
• CAS Number: 64-17-5
• Molecular Weight: 46.07
• Beilstein: 1718733
• MDL number: MFCD00003568
• UNSPSC 코드: 12352104
• EC 인덱스 번호: 200-578-6

속성

• Grade: for analytical purposes; for cleaning; for extraction; for preparative purposes; for synthesis
• Quality Level: 200
• vapor density: 1.59 (vs air)
• vapor pressure: 44.6 mmHg ( 20 °C); 59 hPa ( 20 °C)
• 제품 라인: EMPLURA^®
• 분석: ≥99.5% (GC)
• 형태: liquid
• autoignition temp.: 683 °F
• 효능: 6200 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 19 %, 60 °F
• 환경친화적 대안 제품 특성: Safer Solvents and Auxiliaries; Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• 불순물: ≤0.2% Water
• 증발 잔류물: ≤0.0025%
• refractive index: n20/D 1.3600 (lit.)
• pH: 7.0 (20 °C, 10 g/L in H₂O)
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• 전이 온도: flash point 12 °C
• density: 0.789 g/mL at 25 °C (lit.)
• 응용 분야: environmental; food and beverages; industrial qc; pharmaceutical
• 형식: neat
• 환경친화적 대안 카테고리: , Aligned
• 저장 온도: 2-30°C
• SMILES string: CCO
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

설명

일반 설명

Ethanol (EMPLURA^® grade product) is ideal for numerous basic applications, such as preparative lab work, cleaning, or standard production processes.

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 Biorenewable and alternative to petrochemical solvents. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here  for more information.

특징 및 장점

This bioethanol is a suitable choice for a sustainable future because of its high quality, affordability, and ready availability.     

• It is produced from grain or sugarcane, a renewable source
• Less toxic than synthetic ethanol (no toxic by-products)     
• The production method is safer for the environment

분석 메모

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.789 - 0.790
Evaporation residue: ≤ 0.0025 %
Water: ≤ 0.20 %

각주

¹Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

법적 정보

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 55.4 °F
• Flash Point (°C): 13 °C