4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid

Basic Information

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CAS Number

34598-33-9

Molecular Formula

C11H5F17O2

Molecular Weight

492.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Fine Chemicals Specialty Chemicals UV Stabilizers

Basic Physical Properties

Melting Point

95.0 to 99.0 deg-C

Boiling Point

244.9±35.0 °C at 760 mmHg

Density

1.7±0.1 g/cm3

Flash Point

101.9±25.9 °C

Refractive Index

1.308

Vapor Pressure

0.0±1.0 mmHg at 25°C

SMILES

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C(CC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)C(=O)O

InChI

InChI=1S/C11H5F17O2/c12-4(13,2-1-3(29)30)5(14,15)6(16,17)7(18,19)8(20,21)9(22,23)10(24,25)11(26,27)28/h1-2H2,(H,29,30)

InChIKey

JZRCRCFPVAXHHQ-UHFFFAOYSA-N

LogP

5.860600000000001

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

647

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Sensitiveness

Sensitive to moisture

Synonyms & References

English

A924457
34598-33-9
J-019672
EINECS 252-108-4
2H,2H,3H,3H-Perfluoroundecanoic acid
H1502
8:3 Fluorotelomer carboxylic acid
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid, >=95.0% (NT)
NS00002588
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid
AMY7087
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoicacid
FT-0676905
2H,2H,3H,3H-Heptadecafluoroundecanoic Acid
CS-0204598
SCHEMBL934065
N12184
2H,2H,3H,3H-Perfluoroundecanoic acid 50 microg/mL in Methanol
AS-72521
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid; 2H,2H,3H,3H-Perfluoroundecanoic acid; 3-Perfluorooctylpropionic acid; Heptadecafluoroundecanoic acid; PFC
AKOS015893219
DTXSID50188165
MFCD04038353
Undecanoicacid, 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic Acid
JZRCRCFPVAXHHQ-UHFFFAOYSA-N
PC3338
3-(Heptadecafluorooctyl)propionic acid
I640
Undecanoic
2H,2H,3H,3H-Perfluoroundecanoic Acid

MDL Number

MFCD04038353

Customs Code

2915900090

FAQ

What is 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid (CAS: 34598-33-9)?

4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid is a highly fluorinated carboxylic acid with a unique structure that includes 15 fluorine atoms and one carboxylic acid group. It is a clear, colorless liquid at room temperature and is highly hydrophobic.

What are the main uses of 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid (CAS: 34598-33-9)?

4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid is used in the development of pharmaceuticals, as a surfactant in industrial applications, in food preservation, and for research purposes due to its unique surface properties and low toxicity.

Is 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid (CAS: 34598-33-9) safe?

4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid is generally considered safe when used as directed. However, it is important to follow safety guidelines, including wearing protective gloves and goggles, and ensuring proper ventilation. It is non-toxic, but avoid ingestion or inhalation of the substance.

How should 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid (CAS: 34598-33-9) be stored?

4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and contamination. Store it at room temperature (15-25°C) and avoid exposing it to extremes of temperature and humidity.