Ethyl acetate ≥99.6%, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Synonyms:
Acetic acid ethyl ester
Management of Change (MOC) category = N
V553-10
MACRV553-10
CAMKV55310CS
3581.8
CAD
CAMKV55310
MKV55310
Ethyl acetate ≥99.6%, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Ethyl acetate
Formula:
CH₃COOC₂H₅ MW: 88.11 g/mol Boiling Pt: 77.1 °C (1013 hPa) Melting Pt: –83 °C Density: 0.902 g/cm³ (20 °C) Flash Pt: –4 °C |
MDL Number:
MFCD00009171 CAS Number: 141-78-6 UN: 1173 ADR: 3,II Merck Index: 13,03792 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (CH₃COOCH₂CH₃) (by GC, corrected for water) | ≥99.6 % |
ACS - Color (APHA) | ≤10 |
ACS - Residue after Evaporation | ≤1 ppm |
ACS - Titrable Acid (µeq/g) | ≤0.8 |
ACS - Water (H₂O)(by KF, coulometric) | ≤0.04 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 255 nm | ≤1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 257 nm | ≤0.50 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 263 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 265 nm | ≤0.05 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm | ≤0.05 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm | ≤0.02 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 330 - 400 nm | ≤0.01 |
Substances Darkened by H₂SO₄ | Passes Test |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤1.0 ppb |
ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L) | ≤10 ppb |
FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L) | ≤5 ppb |
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