Geranium Oil

동의어: Pelargonium graveolens oil, Rose geranium oil, Geranium essential oil, Pelargonium oil, Sweet scented geranium oil.

Geranium Oil is a volatile essential oil obtained by steam distillation of the fresh leaves and stems of Pelargonium graveolens, a perennial shrub native to South Africa but now cultivated extensively in Egypt, China, and Morocco. The oil is prized for its complex floral aroma and its high content of monoterpene alcohols—primarily citronellol and geraniol—along with linalool, isomenthone, and guaia-6,9-diene. These compounds contribute to its characteristic rose-like scent and its broad spectrum of biological activities.

In the B2B arena, Geranium Oil is supplied in several grades: pure essential oil (typically 100% pure), and standardized fractions for specific applications. It is widely used as a fragrance component in cosmetics and personal care products, as a flavoring agent in food and beverages, and as an active ingredient in aromatherapy and natural insect repellents. Its antimicrobial and antioxidant properties also make it valuable in pharmaceutical and nutraceutical formulations.

Chemical Structure & Properties

Geranium Oil is a complex mixture of volatile organic compounds. The main constituents are acyclic monoterpene alcohols: citronellol (typically 20-40%), geraniol (10-20%), and linalool (5-15%). Other notable components include isomenthone, citronellyl formate, and guaia-6,9-diene. These alcohols are responsible for the oil’s pleasant odor and its reactivity. The oil is a colorless to pale yellow liquid with a density of about 0.89 g/mL at 25°C and a refractive index of 1.46–1.47. It is soluble in fixed oils, ethanol, and propylene glycol, but practically insoluble in water. It should be stored in a cool, dark place to prevent oxidation and resinification.

작용 기전

• Antimicrobial activity: Disrupts microbial cell membranes, leading to leakage of intracellular components and cell death.
• Antioxidant effect: Scavenges free radicals and chelates metal ions, protecting cells from oxidative damage.
• Anti-inflammatory action: Inhibits cyclooxygenase and lipoxygenase enzymes, reducing prostaglandin and leukotriene synthesis.
• Insect repellent: Masks host odors and interferes with insect olfactory receptors, deterring mosquitoes and other pests.
• Aromatic influence: Inhalation can modulate mood and stress response via limbic system interaction.

Quality Specifications (QC Tests)

Supply & Documentation

• Capacity: 5 MT per month
• 리드 타임: 3-5 business days (stock items)
• 문서: COA, MSDS, TDS, GC chromatogram
• 포장: 25 kg HDPE drum, 180 kg galvanized iron drum

자주 묻는 질문

What is the minimum order quantity (MOQ)?

Our standard MOQ is 25 kg, but we can accommodate smaller trial orders for qualified customers. Please contact us for details.

What is the delivery time?

For stock items, delivery is typically 3-5 business days from order confirmation.

Can you provide a COA and sample?

Yes, we provide a COA for each batch and can send samples for evaluation. Sample preparation and dispatch usually take 1-2 days.

Contact & Ordering Information

• Company: LyvBio Co., Ltd.
• Address: Room 5-0203, Courtyard 205, Lianhu District, Xi’an, Shaanxi, China
• Email: info@lyvbio.com
• Phone: +86-29-65816888

send us your specification for a quotation.