1.00789

Ethyl acetate

for gas chromatography MS SupraSolv^®

• 동의어(들): Essigester, Ethyl ester, EtOAc
• Linear Formula: CH₃COOC₂H₅
• CAS Number: 141-78-6
• Molecular Weight: 88.11
• Beilstein: 506104
• MDL number: MFCD00009171
• UNSPSC 코드: 12191502
• EC 인덱스 번호: 205-500-4
• NACRES: NA.03

속성

• vapor density: 3 (20 °C, vs air)
• Quality Level: 100
• vapor pressure: 73 mmHg ( 20 °C)
• 제품 라인: SupraSolv^®
• 분석: ≥99.8% (GC)
• 형태: liquid
• autoignition temp.: 801 °F
• 효능: 5620 mg/kg LD₅₀, oral (Rat); >18000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.2-11.5 %, 38 °F
• 기술: GC/MS: suitable
• 불순물: ≤0.02% Water
• 증발 잔류물: ≤3.0 mg/L
• 색상: APHA: ≤10
• refractive index: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• 전이 온도: flash point -4 °C
• solubility: 85.3 g/L
• density: 0.902 g/mL at 25 °C (lit.)
• 형식: neat
• 저장 온도: 2-30°C
• SMILES string: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI key: XEKOWRVHYACXOJ-UHFFFAOYSA-N

설명

일반 설명

SupraSolv MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. SupraSolv solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

애플리케이션

• Bio-guided isolation of a new sesquiterpene from Artemisia cina with anthelmintic activity against Haemonchus contortus L3 infective larvae.: This study explores the isolation of bioactive compounds from Artemisia cina, demonstrating the use of ethyl acetate in the extraction and purification processes. These findings may inspire chemists in academia to develop novel extraction techniques for natural products (Arango-De la Pava et al., 2024).
• Attractant and repellent properties of Senna didymobotrya plant extracts to Amblyomma variegatum and Rhipicephalus appendiculatus.: This article details the use of ethyl acetate in extracting compounds from the Senna plant, which are tested for pesticidal properties, providing insights into its use in bioassay-guided fractionation (Kinyua et al., 2024).

기타 정보

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

법적 정보

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

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): 24.8 °F
• Flash Point (°C): -4 °C