Ethyl Acetate ChromAR for HPLC & ACS 99.5% 4L
etjh-H078-10

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Danger

For use as an HPLC and TLC solvent. Filtered through a 0.2 µm element.

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
Storage Temperature: Ambient
MDL Number: MFCD00009171
CAS Number: 141-78-6
EINECS: 205-500-4
UN: 1173
ADR: 3,II
REACH: 01-2119475103-46
Merck Index: 13,03792

Specification Test Results

For Laboratory, Research, or Manufacturing Use
ACS - Assay (CH3COOC2H5) (by GC, Corrected for Water)≥99.5%
ACS - Colour (APHA)≤10
ACS - Residue After Evaporation≤0.0005%
ACS - Substances Darkened by H2SO4Passes Test
ACS - Titrable Acid (meq/g)≤0.0009
ACS - Water (H2O) (by Karl Fischer Titration)≤0.05%
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≤0.04
Ultraviolet Absorbance (1.00-cm cell vs. Water) - 300 - 330 nm≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. Water) - 350 - 400 nm≤0.005
Ultraviolet Absorbance (1.00-cm cell vs. Water) - 330 - 400 nm
Filtered through a 0.2 micron Filter
Appearance (Clear, Colourless Liquid)

Unit Qty: ea

Availability: 216 in stock