grade

ACS reagent
for analytical purposes
for extraction
reagent grade

Quality Level

300

Agency

reag. ISO
reag. Ph. Eur.

vapor density

3 (20 °C, vs air)

vapor pressure

73 mmHg ( 20 °C)

product line

EMSURE^®

Assay

≥99.5% (GC)

form

liquid

autoignition temp.

801 °F

potency

5620 mg/kg LD₅₀, oral (Rat)
>18000 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

2.2-11.5 %, 38 °F

impurities

≤0.0008 meq/g Titrable acid
≤0.05% Water
≤0.1% Ethanol (GC)
≤0.1% Methanol (GC)
≤0.1% Methyl acetate (GC)

evapn. residue

≤0.001%

color

clearAPHA: ≤10

refractive index

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

transition temp

flash point -4 °C

solubility

85.3 g/L

density

0.902 g/mL at 25 °C (lit.)

cation traces

Al: ≤500  ng/g
B: ≤20  ng/g
Ba: ≤100  ng/g
Ca: ≤500  ng/g
Cd: ≤50  ng/g
Co: ≤20  ng/g
Cr: ≤20  ng/g
Cu: ≤20  ng/g
Fe: ≤100  ng/g
Mg: ≤100 ng/g
Mn: ≤20 ng/g
Ni: ≤20  ng/g
Pb: ≤100  ng/g
Sn: ≤100  ng/g
Zn: ≤100  ng/g

SMILES string

CCOC(C)=O

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format

neat

storage temp.

2-30°C

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N