vapor density

3.5 (vs air)

Quality Level

200

vapor pressure

6 mmHg ( 20 °C)

Assay

≥99% (GC)

form

liquid

autoignition temp.

662 °F

potency

575 mg/kg LD₅₀, oral (Rat)

expl. lim.

11.4 %

refractive index

n20/D 1.452 (lit.)

pH

6 (20 °C, 200 g/L in H₂O)

bp

140.4 °C (lit.)

mp

−23 °C (lit.)

transition temp

flash point 35 °C

solubility

153.8-155.2 g/L

density

0.975 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

CC(=O)CC(C)=O

InChI

1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3

InChI key

YRKCREAYFQTBPV-UHFFFAOYSA-N