Perfluoroundecanoic acid

Chemical Properties

Melting point	96-101 °C(lit.)
Boiling point	160 °C60 mm Hg(lit.)
Density	1.7568 (estimate)
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	0.52±0.10(Predicted)
form	powder to crystal
color	White to Almost white
Henry's Law Constant	1.3×10^-2 mol/(m³Pa) at 25℃, Arp et al. (2006)
InChI	1S/C11HF21O2/c12-2(13,1(33)34)3(14,15)4(16,17)5(18,19)6(20,21)7(22,23)8(24,25)9(26,27)10(28,29)11(30,31)32/h(H,33,34)
InChIKey	SIDINRCMMRKXGQ-UHFFFAOYSA-N
SMILES	OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
EPA Substance Registry System	Undecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heneicosafluoro- (2058-94-8)

Hazard Codes	Xn,Xi,C
Risk Statements	20/21/22-36/38
Safety Statements	26-36/37/39
RIDADR	3261
WGK Germany	3
Hazard Note	Irritant
HazardClass	IRRITANT, CORROSIVE
HS Code	29159000
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 4 Inhalation Acute Tox. 4 Oral Carc. 2 Eye Dam. 1 Lact. Repr. 1B STOT RE 1