1.10972

Ethyl acetate

for gas chromatography ECD and FID SupraSolv^®

• Synonim(y): Ethyl ethanoate, Acetic ester, Ethyl ester, EtOAc
• Wzór liniowy: CH₃COOC₂H₅
• Numer CAS: 141-78-6
• Masa cząsteczkowa: 88.11
• UNSPSC Code: 12191502
• NACRES: NA.03
• EC Index Number: 205-500-4
• MDL number: MFCD00009171
• Beilstein/REAXYS Number: 506104
• Assay: ≥99.8% (GC)
• Technique(s): gas chromatography (GC): suitable
• Bp: 76.5-77.5 °C (lit.)
• Vapor pressure: 73 mmHg ( 20 °C)

Właściwości

• vapor density: 3 (20 °C, vs air)
• Quality Segment: 100
• vapor pressure: 73 mmHg ( 20 °C)
• product line: SupraSolv^®
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 801 °F
• potency: 5620 mg/kg LD₅₀, oral (Rat), >18000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.2-11.5 %, 38 °F
• technique(s): gas chromatography (GC): suitable
• refractive index: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• transition temp: flash point -4 °C
• solubility: 85.3 g/L
• density: 0.902 g/mL at 25 °C (lit.)
• format: neat
• storage temp.: 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

Opis

General description

SupraSolv ECD and FID are specially developed for gas chromatography in combination with the ECD (Electron Capture Detector) and FID (Flame Ionization Detector). 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.

Application

Ethyl acetate can be used as a:

• Extraction solvent for the pharmaceutical metabolites by sonication in an ultrasonic bath.
• Rinsing solvent for glassware.

Other Notes

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

Legal Information

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

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 24.8 °F - closed cup
• flash_point_c: -4 °C - closed cup