【CAS】334-48-5
Alias: acidedecanoique;Caprinsαure;Caprynic acid;caprynicacid
分子式C10H20O2
Relative molecular mass: 172.26
構造式： 
1.製品特性
Caproic acid is an organic compound. It appears as a white crystalline substance with a pungent odor. It is insoluble in water but soluble in dilute nitric acid and most organic solvents.
2.
| パラメータ | 工業用グレード | Food Grade (FEMA 2364) |
| 純度 | ≥98.0% | ≥99.0%以上 |
| 外観 | White crystals | 白色結晶性粉末 |
| 臭気 | Mild, waxy | Characteristic |
| 酸価 | 320-330 mg KOH/g | 322-328 mg KOH/g |
| 融点 | 30-32°C | 31-32°C |
| ヨウ素価 | ≤1.0 g I₂/100g | ≤0.5 g I₂/100g |
| 重金属（鉛） | ≤5 ppm | ≤2 ppm |
3.適用範囲と使用方法
Decanoic Acid is a natural medium-chain fatty acid, which is mainly used in food additives, the pharmaceutical field (antibacterial agents, drug carriers), cosmetics (emulsifiers, moisturizers), and industrial applications (lubricants, plastic additives).
4.パッケージと保管
Caproic acid is packaged in 25kg HDPE plastic drums or aluminum drums. For food-grade products, nitrogen must be filled for protection. It should be stored in a cool and dry place (<25℃), sealed tightly to prevent moisture and oxidation, and kept away from strong alkalis and oxidants. The shelf life is 24 months.
