EX0240

Ethyl acetate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonym(s): Acetic Acid Ethyl Ester, EtOAc
• Linear Formula: CH₃COOC₂H₅
• CAS Number: 141-78-6
• Molecular Weight: 88.11
• EC Index Number: 205-500-4
• UNSPSC Code: 12352108
• Beilstein/REAXYS Number: 506104
• MDL number: MFCD00009171
• NACRES: NA.21
• Assay: ≥99.5% (GC)
• Grade: ACS reagent, reagent grade
• Bp: 76.5-77.5 °C (lit.)
• Vapor pressure: 73 mmHg ( 20 °C)

Properties

• Quality Segment: 200
• grade: ACS reagent, reagent grade
• agency: meets USP/NF
• vapor density: 3 (20 °C, vs air)
• vapor pressure: 73 mmHg ( 20 °C)
• description: for analytical purposes, for extraction
• assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 801 °F
• expl. lim.: 2.2-11.5 %, 38 °F
• dilution: (for analytical testing)
• impurities: ≤0.0009 meq/g Titrable acid, ≤0.2% Water (H2O)
• evapn. residue: ≤0.003%
• 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.)
• application(s): environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• format: neat
• shipped in: ambient
• SMILES string: CCOC(C)=O
• storage temp.: room temp
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI key: XEKOWRVHYACXOJ-UHFFFAOYSA-N

Description

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

EX0240P-4 is packaged in poly coated glass bottles

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Packaging

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Analysis Note

Assay (GC): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.003% max
Form: Clear liquid
Substances darkened by sulfuric acid: To pass test
Titrable acid: 0.0009meq/g max
Water (H2O): 0.2% max

Safety Information

• 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
• Storage Class: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 24.8 °F - closed cup
• flash_point_c: -4 °C - closed cup