The unsaturated index (UI) of this oil is not determined.
412333
Soybean oil, epoxidized acrylate
Synonym(s):
ESOA
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| Size/SKU | Availability | Price |
|---|---|---|
1 L | Check Cart for Availability | $171.00 |
About This Item
form
viscous liquid
Quality Segment
refractive index
n20/D 1.484 (lit.)
density
1.04 g/mL at 25 °C (lit.)
General description
Epoxidized soybean oil acrylate (ESOA) can be synthesized by reacting acrylic acid with epoxidised soybean oil.
Application
- Smart Biomedical Scaffolds: Application in 4D printing of smart biomedical scaffolds using novel soybean oil epoxidized acrylate, demonstrating the material′s adaptability and function in medical implant technologies (Miao, Zhu, Castro, Nowicki, Zhou, Cui, 2016).
- UV-Curable Phosphorous-Containing Resins: Synthesis of UV-curable phosphorous-containing acrylated epoxidized soybean oil-based resins aimed at enhancing fire resistance and durability of the resulting polymers (Hu, Jia, Shang, Zhang, Feng, Liu, 2019).
- Slow-Release Fertilizer: Development of slow-release fertilizers by coating urea with acrylate epoxidized soybean oil, aiming to improve nutrient use efficiency and reduce environmental impact (Jiang, Duan, Ma, Song, Xie, Liu, 2024).
- High-Performance Epoxy Resins: Creation of high-performance, bio-based epoxy acrylate resins from soybean oil for use in UV-curable coatings, offering a sustainable alternative to conventional petrochemical-derived resins (Wu, Hu, Tang, Zhang, Wang, 2018).
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This Item | |||
|---|---|---|---|
| description - | description analytical standard | description United States Pharmacopeia (USP) Reference Standard | description analytical standard |
| density 1.04 g/mL at 25 °C (lit.) | density 0.997 g/mL (lit.) | density 0.917 g/mL at 25 °C (lit.) | density 0.917 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.484 (lit.) | refractive index n20/D 1.473 | refractive index n20/D 1.4743 (lit.) | refractive index n20/D 1.4743 (lit.) |
| form viscous liquid | form - | form - | form - |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
Sigma-Aldrich epoxidized soybean oil acrylate | - | - | - |
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Skin Sens. 1
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
235.4 °F - closed cup
Flash Point (°C)
113 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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What is the Unsaturated Index (UI) of this oil?
1 answer-
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What is the molecular weight of this compound?
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The molecular weight for this product is not determined.
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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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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Hello, I'm wondering what the functionality of this product is, e.g. how many epoxides/acrylates can I expect per unit volume or mass? Is this something you report or something we need to determine empirically?
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Soybean oil, epoxidized acrylate, is fully converted to the acrylate form with 1-2 acrylates per molecule. A structure is not available for this product. There are three epoxy groups on the molecule, and they react with the acrylate to form an epoxidized soybean oil acrylate.
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