Heptadecanoic Acid (Margaric Acid)
CAS: 506-12-7 | Molecular Formula: C₁₇H₃₄O₂ | Molecular Weight: 270.45 g/mol
Description:
Heptadecanoic acid, also known as margaric acid, is a 17-carbon saturated fatty acid. It occurs naturally in trace amounts in ruminant fats and dairy products.
Physical Properties:
- Appearance: White crystalline solid
- Density: 0.853 g/cm³
- Melting Point: 59-61°C
- Boiling Point: 227°C at 100 mmHg
- Solubility: Insoluble in water; soluble in organic solvents (methanol, ethanol)
Applications:
- Reference Standard: Used for analyzing fatty acids in biomaterials like seed oils and animal fats.
- Gas Chromatography: Serves as an internal standard for fatty acid quantification.
Heptadecanoic Acid Health and Safety:
- Biological Role: May have health benefits due to its presence in ruminant-derived foods.
- Precautions: Avoid inhalation, skin, and eye contact; use protective gear as needed.
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