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D-Limonene is a naturally occurring hydrocarbon found in the oils of citrus fruits. It is widely used as a flavor and fragrance additive in food, cosmetics, and cleaning products. Known for its…
CAS Number
5989-27-5
HS Code
29.02.19
INCI Name
D Limonene
Molecular Formula
C10H16
D-Limonene is a naturally occurring hydrocarbon found in the oils of citrus fruits. It is widely used as a flavor and fragrance additive in food, cosmetics, and cleaning products. Known for its pleasant citrus scent, D-Limonene is also utilized as a solvent in industrial…
CAS Number
5989-27-5
INCI Name
D Limonene
HS Code
29.02.19
Molecular Formula
C10H16
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| Property | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Odor | Pleasant, lemon-like odor |
| Molecular Weight | 136.23 g/mol |
| Density / Specific Gravity | 0.841 g/cm³ |
| Viscosity | 0.897 mPa·s (at 25 °C) |
| Refractive Index | 1.4724 (at 20 °C) |
| Assay / Purity | 95.52 % (area) |
| Property | Specification |
|---|---|
| Ionic Nature | Non-ionic |
| Incompatibilities | Strong oxidizing agents, strong acids, acidic clays, peroxides, halogens, vinyl chloride, and iodine pentafluoride. |
| Hazardous Reactions / Decomposition Products | On combustion, may emit toxic fumes of carbon monoxide (CO). |
| Property | Specification |
|---|---|
| Melting Point | -74.35 °C |
| Boiling Point | 176 °C |
| Flash Point | 51 °C (closed cup) |
| Autoignition Temperature | 237 °C |
| Thermal Stability | Stable under normal conditions. Can be distilled without decomposition, but oxidizes in moist air. |
| Application | Recommended / Max Dosage |
|---|---|
| Food Industry | Flavouring substance |
| Fragrance Industry | Fragrance ingredient |
| Household and Institutional Cleaners | 5-15% |
D-Limonene manufacturers and suppliers offer this versatile compound for a wide range of applications. As a naturally occurring terpene, D-Limonene is extracted from citrus fruit peels, making it a sustainable and eco-friendly choice for industries worldwide. Its primary use as a flavor and fragrance agent in food and personal care products highlights its importance in enhancing sensory experiences. Additionally, D-Limonene's role as a solvent and degreaser in industrial applications underscores its effectiveness and safety compared to traditional chemical solvents. Manufacturers focus on producing high-purity D-Limonene to meet the stringent quality standards required by various industries. The compound's biodegradability and non-toxic nature align with the growing demand for environmentally friendly solutions, making it a preferred choice for sustainable product formulations. As a key ingredient in natural insect repellents, D-Limonene offers a safe alternative to synthetic chemicals, further emphasizing its versatility and appeal in the global market.
D-Limonene manufacturers and suppliers offer this versatile compound for a wide range of applications. As a naturally occurring terpene, D-Limonene is extracted from citrus fruit peels, making it a sustainable and eco-friendly choice for industries worldwide. Its primary use as a flavor and fragrance agent in food and personal care products highlights its importance in enhancing sensory experiences. Additionally, D-Limonene's role as a solvent and degreaser in industrial applications underscores its effectiveness and safety compared to traditional chemical solvents. Manufacturers focus on producing high-purity D-Limonene to meet the stringent quality standards required by various industries. The compound's biodegradability and non-toxic nature align with the growing demand for environmentally friendly solutions, making it a preferred choice for sustainable product formulations. As a key ingredient in natural insect repellents, D-Limonene offers a safe alternative to synthetic chemicals, further emphasizing its versatility and appeal in the global market.
| Region | Max Allowed Level | Notes | Certification Body |
|---|---|---|---|
| Australia | - | Listed on the Australian Inventory of Industrial Chemicals (AIIC). | AICIS registration. |
| Canada | - | Listed on the Natural Health Products Ingredients Database. Not found on the Cosmetic Ingredient Hotlist of prohibited or restricted substances. | Listed on the Domestic Substances List (DSL). |
| China | - | Listed in the Inventory of Existing Cosmetic Ingredients in China (IECIC 2021). | NMPA approval for use in cosmetics. |
| United States | - | Generally Recognized as Safe (GRAS) by the FDA for use as a flavoring agent. Approved by the EPA as an active ingredient in certain pesticide products. | TSCA Inventory listed. |
| ASEAN | - | Must be declared on the label if concentration exceeds 0.001% (leave-on) or 0.01% (rinse-off), following EU guidelines. | Compliance with ASEAN Cosmetic Directive. |
| European Union | 50% | Regulated as a fragrance allergen. Its presence must be declared on the label of cosmetic products if its concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products. The IFRA standard requires the peroxide value to be below 20 mmol/L. | REACH registration, Compliance with EU Cosmetic Regulation (EC) No 1223/2009. |
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