Calamus Oil Extra Pure
Calamus Oil Extra Pure is a high-purity essential oil extracted from the roots of Acorus calamus, valued in laboratory research for its complex composition of aromatic compounds, including asarone and other volatile constituents. In scientific studies, it is often used for phytochemical analysis, antimicrobial testing, and natural product chemistry. Researchers explore its potential bioactive properties, such as antioxidant, neuroprotective, and insecticidal effects. The extra pure grade ensures high consistency, low residue, and minimal contamination, making it suitable for analytical applications. It should be stored in amber glass containers, away from light and heat, to preserve its stability and aromatic integrity.
Primary Uses
Phytochemical Analysis
Studied for its essential oil profile, particularly via GC-MS (Gas Chromatography–Mass Spectrometry) to identify compounds like asarone and calamenene.
Natural Product Research
Used in screening for bioactive compounds with potential antimicrobial, antifungal, or antioxidant properties.
Toxicological Studies
Investigated for the presence of β-asarone, which has been associated with potential carcinogenic effects, making it a compound of interest in safety and toxicology testing.
Standard Reference Material
Utilized as a reference for quality control of herbal extracts, perfumes, and traditional medicine formulations.
Secondary Uses
Teaching Aid in Natural Product Chemistry
Used to illustrate extraction techniques, chromatographic separation, and bioassay testing in educational labs.
Flavor and Fragrance Research
Employed in studying aromatic compound behavior, especially for projects dealing with volatile oils or botanical extracts.
Formulation Testing in Cosmetic/Pharma R&D
Sometimes included in experimental formulations to test compatibility, stability, or efficacy of natural oils.
Basic Identification Attributes
Chemical Name: Calamus Oil
CAS Number: 8013-80-1
HS Code: 3301.29.90
Botanical Source: Acorus calamus (rhizome)
Main Constituents: β-asarone, α-asarone, calamene, eugenol, isoasarone
Grade: Extra Pure (laboratory standard essential oil)
2. Physical & Chemical Properties
Appearance: Yellow to light brown, oily liquid
Odor: Warm, spicy, woody, and aromatic (similar to cinnamon)
Solubility:
Insoluble in water
Soluble in ethanol, diethyl ether, and oils
Boiling Point: Approx. 282 °C (varies with composition)
Density: ~0.95–1.10 g/cm³
Refractive Index: ~1.500 – 1.525
Flash Point: ~88 °C
Viscosity: Medium
3. Safety & Hazard Attributes
GHS Classification:
Skin Sensitizer (Category 1)
Carcinogenicity (Category 2) – due to β-asarone content
Hazard Statements:
H317: May cause an allergic skin reaction
H351: Suspected of causing cancer (from β-asarone)
NFPA Ratings:
Health: 2
Flammability: 2
Reactivity: 0
4. Storage & Handling Attributes
Storage Conditions:
Store in a cool, dark place in amber glass bottles
Protect from light and air (oxidation risk)
Handling Precautions:
Avoid skin contact and inhalation of vapors
Use gloves and proper ventilation or fume hood
Packaging: Amber glass bottle with airtight cap
Incompatibilities: Oxidizing agents, light, heat
5. Regulatory & Compliance Attributes
Regulatory Status:
Restricted in food and cosmetics due to β-asarone’s potential carcinogenicity
Not intended for human consumption in lab-grade form
Transport Classification:
Not typically regulated under UN transport codes unless flammability threshold is exceeded
Waste Disposal:
Absorb with inert material and dispose via hazardous waste channel
6. Environmental & Health Impact
Toxicity:
β-asarone is hepatotoxic and potentially carcinogenic
Avoid ingestion or prolonged dermal exposure
Biodegradability:
Partially biodegradable; requires regulated disposal
Environmental Hazards:
Harmful in aquatic environments in large amounts
Personal Protective Equipment (PPE):
Use nitrile gloves, safety goggles, and a lab coat.
Work in a well-ventilated area or under a fume hood to avoid inhaling vapors.
Handling:
Avoid contact with eyes and skin.
Do not breathe vapors or mists.
Handle with care as the oil may contain β-asarone, a potentially carcinogenic compound.
Storage:
Store in a cool, dry, and well-ventilated area.
Keep container tightly closed and protected from light and heat.
Store away from strong oxidizing agents.
Incompatibilities:
Strong oxidizers, acids, and alkalis.
FIRST AID MEASURES
Inhalation:
Remove to fresh air.
Get medical attention if symptoms like coughing, dizziness, or respiratory discomfort occur.
Skin Contact:
Immediately wash with soap and water.
Remove contaminated clothing.
Seek medical advice if irritation or allergic reaction develops.
Eye Contact:
Rinse cautiously with water for at least 15 minutes.
Seek medical attention.
Ingestion:
Do NOT induce vomiting.
Rinse mouth.
Call a poison center or physician immediately.
FIRE FIGHTING MEASURES
Flammability:
Flammable liquid and vapor.
Extinguishing Media:
Use foam, dry chemical, carbon dioxide (CO₂).
Do not use water jets, as they may spread the fire.
Hazardous Combustion Products:
Carbon monoxide (CO), carbon dioxide (CO₂), acrid fumes.
Firefighting Instructions:
Wear full protective clothing and self-contained breathing apparatus (SCBA).
Cool containers with water spray to prevent pressure build-up and explosion risk.
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- SHORT DESCRIPTION