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Ethyl acetate UltimAR 4L
V553-10



 

Flammable Warning Irritant Warning

Danger
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
https://sg.vwr.com/stibo/web/std.lang.all/20/72/722072.jpg  

 

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 - Wat er (H2O)(by KF, coulometric) ≤ 0.04 %
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 255 nm ≤ 1.00
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 257 nm ≤ 0.50
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 263 nm ≤ 0.10
Ultraviolet Absorbance (1.00-cm cell vs. wat er) - 265 nm ≤ 0.05
Ultraviolet Absorbance (1.00-cm cell vs. wat er) - 275 nm ≤ 0.05
Ultraviolet Absorbance (1.00-cm cell vs. wat er) - 280 nm ≤ 0.02
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 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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