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ETHYL ACETATE For HPLC & UV Spectroscopy

EtOAc; Acetic acid ethyl ester; Acetic ether; Acetidin; Acetoxyethane; Ethyl acetic ester; Ethyl ethanoate; Vinegar naphtha

COAs

Packings

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA001000 2GBA002500 2GBAG02500 2GBAH02500
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Article No. 00139 Grade For HPLC & UV Spectroscopy
Purity 99.8% CAS No. 141-78-6
Molecular Formula C4H8O2 Molecular Weight 88.11
H.S. Code 2915.3100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Fruity odor Melting point/ Freezing point [°C] -83 °C
Decomposition point [°C] 426°C Flammability (solid, gas) Flammable
Flash point [°C] -4°C Boiling point [°C] 77°C
Evaporation rate 6 Vapour pressure mm/Hg 76 @ 20C
Vapour density 3 Density [g/cm3] 0.902
Solubility in water [% weight] 1 ml/10ml water @ 25C Explosion limits - upper [%] 11.50%
Explosion limits -lower [%] 2%

Specifications

Appearance A clear Colourless liquid Assay Min 99.8%
Non-volatile matter Max 0.0005% Acidity Max 0.0009 meq/g
Water (H2O) Max 0.03% Minimum transmittance:
at 255 nm Min 10.0% at 260 nm Min 50.0%
at 263 nm Min 80.0% at 265 nm Min 90.0%
From 280 nm Min 98.0%

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Danger
 UN No.: 1173
 IMCO Class No.: 3
 Packing Group: II
 Hazardous Statement: H225-H319-H336
 Precaution Statement: P210-P261-P305 + P351 + P338
Revision Date: 17-Nov-2022

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