grade
ACS reagent
Quality Level
Agency
reag. Ph. Eur.
vapor density
3.1 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
product line
EMSURE®
Assay
≥99.5% (GC)
98.0-101.0% (calculated on anhydrous substance alkalimetric)
form
liquid
autoignition temp.
698 °F
expl. lim.
2.6-11.3 % (v/v)
greener alternative product characteristics
Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
technique(s)
electrophoresis: suitable
impurities
≤0.001% Chloride (Cl)
≤0.001% Sulfate (SO4)
≤0.002% Free acid (CH3COOH)
≤0.003% Halogenated compounds (as Cl)
≤0.05% Fatty acids and esters (as Butyric acid)
≤0.1% Diethylene glycol and related Substances (any further impurity)
≤0.1% Diethylene glycol and related Substances (impurity A)
≤0.5% Diethylene glycol and related Substances (Sum of all impurities)
≤0.5% Water
≤10 ppm Aldehydes
≤3000 ppm Methanol
color
APHA: ≤10
refractive index
n20/D 1.474 (lit.)
pH
5 (20 °C 100 g/L in H2O)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
transition temp
flash point 199 °C
density
1.25 g/mL (lit.)
cation traces
Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.0001%
Cd: ≤0.000005%
Co: ≤0.000005%
Cr: ≤0.000002%
Cu: ≤0.000005%
Fe: ≤0.00001%
Mg: ≤0.0001%
Mn: ≤0.00001%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%
heavy metals (as Pb): ≤0.00020%
SMILES string
OCC(O)CO
greener alternative category
storage temp.
2-30°C
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H 1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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