醋酸

agency

BP, ChP, JP, Ph. Eur., USP

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

SMILES string

[F2C(F2C)13F3C]C(O)=O

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

vapor density

2.07 (vs air)

vapor pressure

15.4 hPa ( 20 °C)

product line

EMPROVE^® EXPERT

assay

≥99.8-100.5% (alkalimetric)

form

liquid

autoignition temp.

485 °C, 800 °F

expl. lim.

16 %, 92 °F, 4 %, 59 °F

concentration

100%

technique(s)

API processing | polymorph screening: suitable

refractive index

n20/D 1.371 (lit.)

pH

2.5 (20 °C, 50 g/L in H₂O)

kinematic viscosity

1.17 cSt(20 °C)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

transition temp

flash point 39 °C

solubility

soluble 602.9 g/L

density

1.04 g/mL at 25 °C (lit.)

anion traces

chloride (Cl^-): ≤0.0002%, sulfate (SO₄^2-): ≤0.0005%

cation traces

Al: ≤0.00005%, As: ≤0.00010%, Cu: ≤0.0005%, Fe: ≤0.0005%, Hg: ≤0.00010%, Pb: ≤0.00005%, Zn: ≤0.0005%, heavy metals (as Pb): ≤0.0005%

application(s)

liquid formulation
pharmaceutical
semi-solid formulation

storage temp.

15-25°C

Quality Level

500