| Dibutyl fumarate Basic information |
| Product Name: | Dibutyl fumarate |
| Synonyms: | Dibutyl (E)-but-2-enedioate;Fumaric acid dibutyl;Dibutyl fumarate,90%;Dibutyl fuMarate, 90% 100GR;2-BUTENEDIOIC ACID (E)-,DIBUTYL ESTER;(E)-dibutylbutenedioate;Bisomer DBF;Butyl fumarate |
| CAS: | 105-75-9 |
| MF: | C12H20O4 |
| MW: | 228.28 |
| EINECS: | 203-327-9 |
| Product Categories: | Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer |
| Mol File: | 105-75-9.mol |
| Dibutyl fumarate Chemical Properties |
| Melting point | -18 °C |
| Boiling point | 141 °C (8 mmHg) |
| density | 0.98 |
| vapor pressure | 0.164Pa at 20℃ |
| refractive index | 1.4455-1.4475 |
| Fp | 90°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.986 |
| Water Solubility | 11.09mg/L at 20℃ |
| LogP | 4.62 at 35℃ |
| CAS DataBase Reference | 105-75-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenedioic acid (e), dibutyl ester(105-75-9) |
| EPA Substance Registry System | 2-Butenedioic acid (2E)-, 1,4-dibutyl ester (105-75-9) |
| Safety Information |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36/37/39-26 |
| RTECS | LT1225000 |
| HS Code | 29171900 |
| MSDS Information |
| Provider | Language |
|---|---|
| Dibutyl fumarate | English |
| ACROS | English |
| Dibutyl fumarate Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS LIQUID |
| Uses | Dibutyl fumarate is used as a comonomer for the production of polystyrene. |
| Uses | Dibutyl Fumarate is a transisomer of Di-Bu maleate (DBM), which is widely used as a plasticizer for industrial application and enhances contact sensitization to fluorescein isothiocyanate in mice. |
| Flammability and Explosibility | Nonflammable |
| Safety Profile | Poison by intraperitoneal route. Mildly toxic by ingestion and skin contact. An eye, skn, and mucous membrane irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes. |
| Dibutyl fumarate Preparation Products And Raw materials |
| Raw materials | 2-Butenedioic acid, 1-butyl ester-->Cyclopropanecarboxylic acid, 2-methylene-, butyl ester-->1-Butanol-->Fumaric acid-->Butyl acrylate-->L(+)-Tartaric acid-->Allene-->Maleic anhydride |
| Preparation Products | BUTYL FUMARATE MONO-->Dibutyl maleate |
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