Dibutyl sebacate cas 109-43-3
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Description
Dibutyl sebacate
Dibutyl sebacate Quick Details
Product Name: Dibutyl sebacate
CAS No: 109-43-3
Molecular Formula: C18H34O4
Molecular Weight: 314.46
Appearance: Colorless transparent liquid, no visible impurity
Assay: 99.5%min
Structural formula:
Dibutyl sebacate Typical Properties
| Test Items | Specification |
| Appearance | Colorless transparent oily liquid |
| Ester(≥) | 99.0% |
| Density(g/cm3) | 0.9405-0.9410 |
| Acid Value(KOH)）（mg/g） | 0.1 |
| Flash point(≥) | 202℃ |
| Chroma,(platinum-Co)≤ | 30 |
| Water | 0.20% |
| Heating reduction 125℃，2h | 0.30% |
Dibutyl sebacate Usage
Cold plasticizer, compatible with most resins and synthetic rubber, can be used as the main plasticizer. The product is non-toxic, can be used in contact with food packaging materials, products feel good. The product is used as a plasticizer for many synthetic rubber products, which can make the products have excellent low temperature performance and oil resistance. The main disadvantage of this product is a large volatile loss, easy to be water, soap water and detergent solution out, so often with phthalate ester plasticizer.
Dibutyl sebacate Package
220kg/plastic drum, or as customized package.
Dibutyl sebacate Storage
Sheltered, dry, dark place for storage.