Heptadecanoic acid

Basic Information

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CAS Number

506-12-7

Molecular Formula

C17H34O2

Molecular Weight

270.46 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

59.0 to 63.0 deg-C

Boiling Point

220°C/10mmHg

Water Solubility

Soluble in ether. Slightly soluble in alcohol. Insoluble in water

Flash Point

227℃/100mm

Solubility

N/A

Refractive Index

1.4348 (589.3 nm 40 ºC)

SMILES

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CCCCCCCCCCCCCCCCC(O)=O

InChI

InChI=1S/C17H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h2-16H2,1H3,(H,18,19)

InChIKey

KEMQGTRYUADPNZ-UHFFFAOYSA-N

LogP

5.9424000000000055

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

190

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Storage Conditions

2-8℃

Stability

Stable. Incompatible with bases, oxidizing agents, reducing agents.

Toxicity

LD50 i.v. in mice: 360.3 mg/kg (Or, Wretlind)

Synonyms & References

English

Heptadecanoic acid
Heptadecanoic acid (Margaric)
Heptadecanoicacid(C17)
MARGARIC ACID(P)
MARGARIC ACID(RG)
Heptadecylic acid
Margaric Acid
C17:0
Heptadecylic acid
NSC 3743
Margarinic acid
n-Heptadecanoic acid
n-Heptadecoic acid
n-Heptadecylic acid
Heptadecanoic Acid Standard
heptadecanoic acid

MDL Number

MFCD00002751

Customs Code

2915900090

FAQ

What are the physical and chemical properties of Heptadecanoic acid (CAS: 506-12-7)?

Heptadecanoic acid (CAS: 506-12-7) is a straight-chain saturated fatty acid. It is a white solid with a crystalline form, a molecular weight of 274.48 g/mol, and low water solubility. It is slightly soluble in ethanol and a variety of organic solvents. Reactivity is low, and it is stable under normal conditions.

How is heptadecanoic acid (CAS: 506-12-7) typically synthesized?

Heptadecanoic acid (CAS: 506-12-7) is typically synthesized through the hydrolysis of heptadecyl esters or through the reduction of heptadecanal. Common methods include acid-catalyzed hydrolysis or hydrogenation processes, yielding high selectivity and good yields.

What industries use heptadecanoic acid (CAS: 506-12-7)?

Heptadecanoic acid (CAS: 506-12-7) finds application in the pharmaceutical, polymer, and sensor industries. It is used in the production of certain medications, as an additive in polymers for specific properties, and in the development of chemical sensors for detecting various analytes.

What precautions should be taken when handling heptadecanoic acid (CAS: 506-12-7)?

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat is necessary when handling heptadecanoic acid (CAS: 506-12-7). Store it in a cool, dry place, away from sources of heat and ignition. Spills should be cleaned up using appropriate absorbent materials, and the area should be ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal procedures.