Ethyl acetate for analysis EMSURE ACS;ISO;Reag. Ph Eur

Code: 1096232511 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenTitrable acid: ≤ 0.0008 meq/gDensity (d 20 °C/20 °C): ...


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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenTitrable acid: ≤ 0.0008 meq/gDensity (d 20 °C/20 °C): 0.901 - 0.904Boiling point: 76 - 78 °CReadily carbonizable substances: conformsEthanol (GC): ≤ 0.1 %Methanol (GC): ≤ 0.1 %Methyl acetate

agencyreag. ISO, reag. Ph. Eur.
assay≥99.5% (GC)
autoignition temp.801 °F
bp76.5-77.5 °C (lit.)
cation tracesB: ≤20 ng/g, Ca: ≤500 ng/g, Cr: ≤20 ng/g, Cu: ≤20 ng/g, Ni: ≤20 ng/g, Mg: ≤100 ng/g, Pb: ≤100 ng/g, Sn: ≤100 ng/g, Ba: ≤100 ng/g, Zn: ≤100 ng/g, Mn: ≤20 ng/g, Cd: ≤50 ng/g, Co: ≤20 ng/g, Al: ≤500 ng/g, Fe: ≤100 ng/g
colorclearAPHA: ≤10
density0.902 g/mL at 25 °C (lit.)
evapn. residue≤0.001%
expl. lim.2.2-11.5 %, 38 °F
formliquid
gradeACS reagent
impurities≤0.1% Methanol (GC), ≤0.05% Water, ≤0.1% Methyl acetate (GC), ≤0.1% Ethanol (GC), ≤0.0008 meq/g Titrable acid
InChI keyXEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
mp−84 °C (lit.)
potency5620 mg/kg LD50, oral (Rat), >18000 mg/kg LD50, skin (Rabbit)
product lineEMSURE®
Quality Level300
refractive indexn20/D 1.3720 (lit.)
SMILES stringCCOC(C)=O
solubility85.3 g/L
storage temp.2-30°C
transition tempflash point -4 °C
vapor density3 (20 °C, vs air)
vapor pressure73 mmHg ( 20 °C)
Cas Number141-78-6
Hazard Class3
Un Number1173
Pack GroupII
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