15-Hexadecynoic acid

Basic Information

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CAS Number

99208-90-9

Molecular Formula

C16H28O2

Molecular Weight

16.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Nitriles

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

59.1°C (estimate)

Boiling Point

409.64°C (rough estimate)

Density

0.931±0.06 g/cm3 (20 ºC 760 Torr),

Solubility

Insuluble (7.3E-3 g/L) (25 ºC),

Refractive Index

1.4217 (estimate)

SMILES

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C#CCCCCCCCCCCCCCC(=O)O

InChI

InChI=1S/C16H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h1H,3-15H2,(H,17,18)

InChIKey

PUZGUNYANHPRKM-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

237

Synonyms & References

English

PUZGUNYANHPRKM-UHFFFAOYSA-N
CS-W021044
R01-0054
15-Hexadecyn-1-oic acid
BP-23392
HY-W040304
Hexadec-15-ynoicacid
15-Hexadecyanoic acid
SCHEMBL2803510
AS-81910
Alkynyl Palmitic Acid
ZDA20890
Palmitic acid (15-yne), 15-hexadecynoic acid, powder
DTXSID70243987
PALMITIC ACID (15-YNE)
Palmitic Acid Alkyne
99208-90-9
15-Hexadecynoic acid
E79090
Hexadec-15-ynoic acid
MFCD22124928
AKOS025295971
AM806680
15-hexadecynoic acid
hexadec-15-ynoic acid

MDL Number

MFCD22124928

FAQ

What regulatory guidelines apply to 15-Hexadecynoic acid (CAS: 99208-90-9)?

15-Hexadecynoic acid (CAS: 99208-90-9) falls under the scope of the GHS (Global Harmonized System of Classification and Labeling of Chemicals) for classification and labeling. It is also subject to REACH regulations in the European Union, which require registration, evaluation, and authorization of substances. In the USA, it is regulated by the EPA and FDA for various applications, including safety data sheets and environmental releases.

Are there alternatives to 15-Hexadecynoic acid (CAS: 99208-90-9) in synthesis?

There are several alternatives to 15-Hexadecynoic acid in synthesis, such as other aliphatic acids and fatty acids with similar functional groups. Common alternatives include palmitoleic acid and oleic acid. These compounds can be used as substitutes depending on the specific synthesis requirements and desired properties.

What is the market or research trend for 15-Hexadecynoic acid (CAS: 99208-90-9)?

The market for 15-Hexadecynoic acid is growing due to its applications in cosmetics, pharmaceuticals, and as a precursor in biodiesel production. Research trends focus on exploring its potential in novel drug delivery systems and as a sustainable feedstock in biorefineries. Demand is also influenced by increasing interest in natural and bio-based products.

How should waste containing 15-Hexadecynoic acid (CAS: 99208-90-9) be handled?

Waste containing 15-Hexadecynoic acid should be collected in appropriate containers and disposed of according to local regulations. For large quantities, incineration is a common method, but professional waste disposal services are recommended. Environmental precautions include ensuring no spills or leaks occur, and following safety protocols to protect against exposure. Proper labeling and documentation of the waste are also essential.