Clove Oil
| 매개변수 | 사양 |
|---|---|
| 제품명 | Clove Oil |
| CAS 번호 | 8000-34-8 |
| Botanical Name | Syzygium aromaticum (L.) Merr. & L.M. Perry |
| 외관 | Colorless to pale yellow liquid |
| Active Component | Eugenol (≥ 85%) |
| Assay (GC) | Eugenol 85–95% |
| 용해도 | Soluble in ethanol, ether, chloroform; insoluble in water |
| 패키지 | 25 kg, 200 kg drums |
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동의어: Eugenia caryophyllata oil, Clove bud oil, Caryophyllus aromaticus oil, Syzygium aromaticum oil, Oil of cloves
Clove oil is a volatile essential oil obtained from the dried flower buds, leaves, and stems of the clove tree, Syzygium aromaticum. Its characteristic aroma and biological activity stem largely from eugenol, a phenylpropanoid that makes up 70–95% of the oil. The remaining fraction contains eugenyl acetate, β-caryophyllene, and minor terpenes that contribute to its overall profile. The oil is typically produced by steam distillation, a process that preserves the delicate aromatic compounds. Clove oil is available in several grades, including USP/NF and food-grade, and is standardized to specific eugenol content to suit different applications.
In the pharmaceutical and nutraceutical industries, clove oil is valued for its antimicrobial, analgesic, and antioxidant properties. It is commonly incorporated into oral care products, topical analgesics, and digestive aids. The oil also serves as a natural preservative in cosmetics and a flavoring agent in food and beverages. Its broad spectrum of activity makes it a staple in formulators’ toolkits.
Eugenol (4-allyl-2-methoxyphenol) is the primary bioactive constituent, featuring a phenolic hydroxyl and an allyl side chain. This structure underlies its ability to disrupt microbial membranes and scavenge free radicals. Clove oil is a complex mixture; besides eugenol, it contains eugenyl acetate (up to 15%), β-caryophyllene (5–12%), and trace amounts of other sesquiterpenes. The oil is lipophilic, with a density of about 1.04 g/mL, and is sensitive to light and oxygen, which can cause discoloration and loss of potency. Proper storage under nitrogen, in airtight containers away from light, helps maintain its quality.
| Test Item | 사양 |
|---|---|
| 식별 | Conforms to reference standard |
| Specific Gravity (25°C) | 1.030–1.060 |
| Refractive Index (20°C) | 1.530–1.540 |
| Eugenol Content (GC) | ≥ 85% |
| 중금속 | 10 ppm 이하 |
| Microbial Limits | Total aerobic count ≤ 1000 CFU/g; absence of pathogens |
Our minimum order quantity is 25 kg, but we can accommodate smaller trial orders for qualified customers. Please contact us for details.
For stock items, delivery is within 3-5 business days after order confirmation.
Yes, we provide free samples for evaluation, typically shipped within 1-2 days. A COA is available for each batch upon request.
send us your specification for a quotation.
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