Chemical molecular structure diagram
Molecular weight and chemical formula
Molecular weight: 266.38/mol
Chemical formula: C16H26O3
CAS number: 19780-11-1
EINECS number: 243-296-9
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Synonym
2,5-Furandione, 3-(2-dodecen-1-yl)dihydro-;
2,5-Furandione, 3-(2-dodecenyl)dihydro-;
2,5-Furandione, 3-dodecenyl-;
3-(2-dodecenyl)dihydro-5-furandione;
3-[(2E)-2-Dodecenyl]dihydro-2,5-furandione;
TETRAPROPENYLSUCCINIC ANHYDRIDE;TPSA;
3-(2-dodecenyl)succinic anhydride
Description
2-Dodecen-1-ylsuccinic anhydride, used as an epoxy curing agent, enhances epoxy resins by boosting waterproofing and toughness.
Its wide-ranging applications include sealing electronic components for longer lifespans, improving bond strength, toughness, electrical resistance, and corrosion resistance.
In corrosion inhibition, Dodecenyl succinic anhydride and its hydrolysis product, Dodecenyl succinic acid and its derivatives, are effective in water and hydrocarbon media.
For example, in gasoline and diesel, Dodecenyl succinic anhydride J12 absorbs moisture, acting as a corrosion inhibitor when the resulting acid forms.
Adding a small amount of 2-Dodecen-1-ylsuccinic anhydride to mineral lubricating oil prevents pitting and green deposits on leaded copper bearings, while also improving lubrication, flash point, and reducing friction in the oil.
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Physical and Chemical Properties of the Product
Name | Data | Unit |
Dodecenyl succinic anhydride | >98 | % |
Acid value | 405 | mg.KOH/g |
Appearance | Light yellow or amber | - |
Gardner color | <6 | - |
Maleic anhydride | <0.3 | % |
Dodecene | Not detected | % |
Viscosity | 72(25°C) | mPa·s |
Boiling point | 180~192 °C 10 mm Hg(lit.) | ℃ |
Packaging and Storage
200KG/drum, 1000KG/drum.
Store in a cool, dry place, away from acids and water.
Transport as a general non-hazardous chemical.
About us
We are a new material chemical additives manufacturer established in 2003, integrating research and development, production, and sales.
Our main products include epoxy resin, Alkenyl Succinic Anhydride, Chelating agents, Surfactants, lubricants, rust inhibitors, corrosion inhibitors, emulsifiers, and more.
We serve industries such as electronic materials, cutting fluids, mining support fluids, household care and institutional cleaning, industrial cleaning, pulp processing, and wastewater treatment.
Even if your products do not fall within these industries, you can still contact us.
We have our own R&D team and can provide you with customized solutions based on your product needs.
FAQ
What payment methods do you support?
We support multiple payment methods, Payment: TT, L/C, Western Union..
What is the lead time for bulk production?
Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.
Can you assist us with customizing products?
We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.
Can I get samples for testing purposes? How are samples shipped?
If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.
Can I have my logo on the packaging?
Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.
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