Product Name: Diethyl ether, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Grade: ACS reagent
for analytical purposes
Quality Level: 300
Agency: reag. ISO
reag. Ph. Eur.
vapor density: 2.6 (vs air)
vapor pressure: 587 hPa ( 20 °C)
product line: EMSURE®
Assay: ≥99.7% (GC)
Form: liquid
autoignition temp.: 320 °F
potency: 1215 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
contains: 5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
expl. lim.: 36.5 %
dilution: (for analytical testing)
impurities:
≤0.000015% Peroxide
≤0.00003% Chloride (Cl)
≤0.00003% Sulfate (SO4)
≤0.0002 meq/g Alkalinity
≤0.0002 meq/g Titrable acid
≤0.001% Carbonyl compounds (as CO)
≤0.001% Carbonyl compounds (as HCHO)
≤0.005% Acetone (GC)
≤0.02% Ethanol (GC)
≤0.02% Methanol (GC)
≤0.03% Water
evapn. Residue: ≤0.0005%
color: clearAPHA: ≤10
refractive index: n20/D 1.3530 (lit.)
bp: 34.6 °C (lit.)
mp: −116 °C (lit.)
transition temp: flash point -40 °C
density; 0.706 g/mL at 25 °C (lit.)
cation traces:
Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%
SMILES string: CCOCC
storage temp.: 15-25°C
InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key: RTZKZFJDLAIYFH-UHFFFAOYSA-N
