1.00789

乙酸乙酯

for gas chromatography MS SupraSolv^®

• 同義詞: EtOAc
• 線性公式: CH₃COOC₂H₅
• CAS號碼: 141-78-6
• 分子量：: 88.11
• Beilstein: 506104
• MDL號碼: MFCD00009171
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 205-500-4
• NACRES: NA.03

屬性

• 蒸汽密度: 3 (20 °C, vs air)
• 品質等級: 100
• 蒸汽壓力: 73 mmHg ( 20 °C)
• 產品線: SupraSolv^®
• 化驗: ≥99.8% (GC)
• 形狀: liquid
• 自燃溫度: 801 °F
• 效力: 5620 mg/kg LD₅₀, oral (Rat); >18000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.2-11.5 %, 38 °F
• 技術: GC/MS: suitable
• 雜質: ≤0.02% Water
• 蒸發殘留物: ≤3.0 mg/L
• 顏色: APHA: ≤10
• 折射率: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• 轉變溫度: flash point -4 °C
• 溶解度: 85.3 g/L
• 密度: 0.902 g/mL at 25 °C (lit.)
• 格式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI 密鑰: XEKOWRVHYACXOJ-UHFFFAOYSA-N

描述

一般說明

SupraSolv 专门用于气相色谱和质谱检测。SupraSolv 溶剂可提供最大的指定保留时间范围、清晰的基线和最小的信噪比，从而可提供可靠且可重复的分析结果。

應用

• 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).

其他說明

探索各种实验室安全配件和设备，以安全处理溶剂，从一开始就提高您的安全水平。

法律資訊

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

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225 - H319 - H336
• 防範說明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 標靶器官: Central nervous system
• 安全危害: EUH066
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 24.8 °F
• 閃點（°C）: -4 °C