Acetaldehyde

biological source

synthetic

Quality Level

200

grade

ACS reagent

vapor density

1.52 (vs air)

vapor pressure

14.63 psi ( 20 °C)

Assay

≥99.5%

form

liquid

autoignition temp.

365 °F

expl. lim.

60 %

impurities

≤0.008 meq/g Titr. acid

evapn. residue

≤0.005%

refractive index

n20/D 1.332 (lit.)

bp

21 °C (lit.)

mp

−125 °C (lit.)

solubility

alcohols: soluble
water: miscible

density

0.785 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC=O

InChI

1S/C2H4O/c1-2-3/h2H 1H3

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N