33211

Acetato de etila

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)

• Sinônimo(s): EtOAc
• Fórmula linear: CH₃COOC₂H₅
• Número CAS: 141-78-6
• Peso molecular: 88.11
• Beilstein: 506104
• Número CE: 205-500-4
• Número MDL: MFCD00009171
• Código UNSPSC: 12352108
• ID de substância PubChem: 329754471
• NACRES: NA.21

Propriedades

• grau: ACS reagent; puriss. p.a.
• Nível de qualidade: 200
• Agency: USP/NF; reag. ISO; reag. Ph. Eur.
• densidade de vapor: 3 (20 °C, vs air)
• pressão de vapor: 73 mmHg ( 20 °C)
• Ensaio: ≥99.5% (GC)
• forma: liquid
• temperatura de autoignição: 801 °F
• Lim. expl.: 2.2-11.5 %, 38 °F
• Impurezas: ≤0.001% non-volatile matter; ≤0.0045% free acid (as CH₃COOH); ≤0.05% water (Karl Fischer); ≤0.1% ethanol (GC); ≤0.1% isobutylalcohol; ≤0.1% methanol; ≤0.1% methyl acetate
• cor: APHA: >10
• índice de refração: n20/D 1.3710-1.3730; n20/D 1.3720 (lit.)
• pb: 76.5-77.5 °C (lit.)
• pf: −84 °C (lit.)
• densidade: 0.902 g/mL at 25 °C (lit.)
• traços de cátion: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• cadeia de caracteres SMILES: CCOC(C)=O
• adequação: passes test for reaction against H₂SO₄
• formato: neat
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• chave InChI: XEKOWRVHYACXOJ-UHFFFAOYSA-N

Descrição

Aplicação

• Steroid Components of Marine-Derived Fungal Strain Penicillium levitum N33.2 and Their Biological Activities.: This article discusses the isolation and identification of steroid components using ethyl acetate, showcasing the role of analytical chemistry in understanding bioactive compounds from marine fungi, crucial for developing analytical standards and protocols (Hoang et al., 2023).


• Chemical Defense against Herbivory in the Brown Marine Macroalga Padina gymnospora Could Be Attributed to a New Hydrocarbon Compound.: This research uses ethyl acetate in the extraction of novel hydrocarbon compounds, providing insights into chemical defenses of marine algae, relevant in environmental analytical chemistry for natural product isolation and analysis (Pereira et al., 2023).


• Isolation and Characterization of One New Natural Compound with Other Potential Bioactive Secondary Metabolites from Glycosmis cyanocarpa (Blume) Spreng. (Family: Rutaceae).: This paper focuses on the isolation of bioactive compounds using ethyl acetate, emphasizing its critical role in the standardization of extraction and characterization processes in phytochemical analysis (Islam et al., 2023).

Outras notas

The article number 33211-4X2.5L-M will be discontinued. Please order the single bottle 33211-2.5L-M which is physically identical with the same exact specifications.
The article number 33211-4X2.5L-R will be discontinued. Please order the single bottle 33211-2.5L-R which is physically identical with the same exact specifications.
The article number 33211-6X1L-M will be discontinued. Please order the single bottle 33211-1L-M which is physically identical with the same exact specifications.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H319,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Órgãos-alvo: Central nervous system
• Perigos de suplementos: EUH066
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 24.8 °F - closed cup
• Ponto de fulgor (°C): -4 °C - closed cup