EX0241

Ethyl acetate

OmniSolv^®

• Synonim(y): Acetic Acid Ethyl Ester, EtOAc
• Wzór liniowy: CH₃COOC₂H₅
• Numer CAS: 141-78-6
• Masa cząsteczkowa: 88.11
• EC Index Number: 205-500-4
• UNSPSC Code: 12352108
• Beilstein/REAXYS Number: 506104
• MDL number: MFCD00009171
• Assay: ≥99.9% (GC)
• Technique(s): HPLC: suitable, LC/MS: suitable, 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 Level: 100
• vapor pressure: 73 mmHg ( 20 °C)
• product line: OmniSolv^®
• assay: ≥99.9% (GC)
• form: liquid
• autoignition temp.: 801 °F
• expl. lim.: 2.2-11.5 %, 38 °F
• technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
• impurities: ≤0.02% Water (H₂O), ≤0.8 μeq/g Titrable acid, ≤2 ng/L Capillary ECD responsive substances (as PCNB)
• evapn. residue: ≤1 ppm
• color: APHA: ≤10
• refractive index: n20/D 1.3720 (lit.)
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• transition temp: flash point -4 °C
• density: 0.902 g/mL at 25 °C (lit.)
• UV cutoff: ≤254 nm
• UV absorption: λ: 254 nm A_max: ≤1.00, λ: 255 nm A_max: ≤0.80, λ: 257 nm A_max: ≤0.35, λ: 265 nm A_max: ≤0.02, λ: 270 nm A_max: ≤0.01, λ: 300 nm A_max: ≤0.005
• application(s): PFAS testing
• format: neat
• shipped in: ambient
• storage temp.: room temp
• 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

Ethyl acetate is a high-purity solvent widely used in various applications across the chemical, pharmaceutical, and food industries. Known for its excellent solvency properties and low toxicity, this versatile solvent is ideal for use in extractions, formulations, and as a cleaning agent.

Application

EX0241P-1 is packaged in poly coated glass bottles

Ethyl acetate can be used:

• In the extraction and purification of active pharmaceutical ingredients (APIs).
• For chromatography and as a cleaning solvent for laboratory equipment.
• In the formulation of paints, coatings, and inks due to its excellent solvency.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

is packaged in 1L amber glass bottle

is packaged in 4L amber glass bottle

is packaged in 4L polycoated glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.9% minCapillary ECD responsive substances (as PCNB)2ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidIdentity (IR-spectrum)ConformsRefractive index (at 20°C)Titrable acid0.8µeq/g maxUV Abs. at 254 nm1.00AU maxUV Abs. at 255 nm0.80AU maxUV Abs. at 257 nm0.35AU maxUV Abs. at 265 nm0.02AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off254nm maxWater (H2O)0.02% max

Legal Information

OMNISOLV 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