If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
C8392
Clove oil
Synonym(s):
Eugenia spp., Oil of cloves
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About This Item
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form
oil
refractive index
n20/D 1.532 (lit.)
bp
251 °C (lit.)
density
1.04 g/mL at 25 °C (lit.)
lipid type
oils
Quality Level
1 of 4
This Item | |||
|---|---|---|---|
| form oil | form - | form liquid | form liquid |
| bp 251 °C (lit.) | bp 251 °C (lit.) | bp 153-175 °C (lit.) | bp 153-175 °C (lit.) |
| refractive index n20/D 1.532 (lit.) | refractive index n20/D 1.532 (lit.) | refractive index - | refractive index n20/D 1.4670-1.4780 |
| density 1.04 g/mL at 25 °C (lit.) | density 1.05 g/mL at 25 °C | density 0.86 g/mL at 25 °C (lit.) | density 0.86 g/mL at 25 °C (lit.) |
| Quality Level 100 | Quality Level 400 | Quality Level - | Quality Level 100 |
| lipid type oils | lipid type - | lipid type - | lipid type - |
Application
- Clove Essential Oil: Chemical Profile, Biological Activities, Encapsulation Strategies, and Food Applications: This review examines the chemical characteristics of clove essential oil, its biological effects, encapsulation methods, and its application in food industry, emphasizing its potential as a natural preservative and flavor enhancer (Liñán-Atero et al., 2024).
- Chitosan-Oxidized Pullulan Hydrogels Loaded with Essential Clove Oil: Synthesis, Characterization, Antioxidant and Antimicrobial Properties: This study describes the creation of chitosan-based hydrogels incorporating clove oil, detailing their synthesis, characterization, and their effective antioxidant and antimicrobial properties, useful in biomedical applications and food preservation (Suflet et al., 2024).
- Sustained release, antimicrobial, and antioxidant properties of modified porous starch-based biodegradable polylactic acid/polybutylene adipate-co-terephthalate/thermoplastic starch active packaging film: Research on biodegradable packaging films enhanced with clove oil, highlighting its sustained release capabilities and benefits in enhancing antimicrobial and antioxidant properties to extend the shelf life of packaged foods (Gui et al., 2024).
- Corn cob nanocellulose packaging for increasing the shelf life of food products: This article explores the use of corn cob nanocellulose as a packaging material, where clove oil could be utilized as a natural preservative to enhance the product′s shelf life and safety (Cheran et al., 2024).
Biochem/physiol Actions
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
239.0 °F - closed cup
flash_point_c
115 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1B
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Is it 100% Clove oil? what are % content of all isomeres?
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The product is considered to be pure clove oil, but the isomer and impurity content are not characterized. Please see the sample SDS and specification sheet to see what properties are tested.
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Can you provide a certified information of % content of all isomeres (eugenol, iso-eugenol and methyl-eugenol) in the Clove Oil C8392 ? Thanks !
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All of the characterization that is performed is listed on the COA, an example of which can be found on the product page in the 'Documentation' section. The individual components are not quantified in this case.
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