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CHEMICAL IDENTIFICATION AND PROPERTIES

  • Boiling point: 170.6 °F (77 °C)
  • Flash point: 24.8 °F (-4 °C) Closed Cup
  • Molecular formula: C4-H8-O2
  • Molecular weight: 88.11 g/mol
  • Vapor pressure: 97.3 hPa

 

PRODUCT SPECIFICATIONS

 

TESTMONO GRAPHSPECIFICATION
Assay (corrected for water)ACS99.5%, min
AssayNF98.0-102.0%
Chromatographic PurityNFAcetaldehydeNMT 0.1%
  Ethyl isobutyl etherNMT 0.1%
  Methyl compoundsNMT 0.1%
  Other impuritiesNMT 0.3%
Color (APHA)ACS10 max
IdentificationNFInfrared Absorption <197F>
Specific Gravity @ 25°CNF0.894-0.898
AcidityNF+NMT 0.10mL of 0.10N NaOH for neutralization
Titrable AcidACSNMT 0.0009 meq/g
Readily Carbonizable SubstancesNF+No dark zone develops within 15 minutes
Substances Darkened by Sulfuric AcidACS+Passes Test
Limit of Methyl CompoundsNF+No violet color appears
Limit of nonvolatile residueNF+NMT 0.02%
Residue After EvaporationACS+0.003% max.
WaterACS0.2% max.
UV AbsorbanceACS/HPLC255 nm1.00 max.
  257 nm0.50 max.
  263 nm0.10 max.
  275 nm0.05 max.
  330-400 nm0.01 max.

Ethyl Acetate

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  • HPLC
  • Amber Glass 4x4 liter
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