Product Details
| Product Name: 1,4-Butanediol dimethacrylate | CAS No.: 2082-81-7 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | 1,4-Butanediol dimethacrylate |
| Synonyms: | 1,4-Butanediol bismethacrylate;Bismethacrylic acid 1,4-butanediyl;Bismethacrylic acid tetramethylene ester;Dimethacrylic acid 1,4-butanediyl;2-methylacrylic acid 4-methacryloyloxybutyl ester;4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate;1,4-Butanediol dimet;4-Butanediol diMethacrylate |
| CAS: | 2082-81-7 |
| MF: | C12H18O4 |
| MW: | 226.27 |
| EINECS: | 218-218-1 |
| Product Categories: | Acrylic Monomers;C12 to C63Monomers;Carbonyl Compounds;Esters;Polyfunctional Acrylics;2082-81-7 |
| Mol File: | 2082-81-7.mol |
 | |
| 1,4-Butanediol dimethacrylate Chemical Properties |
| Melting point | −117 °C(lit.) |
| Boiling point | 132-134 °C/4 mmHg (lit.) |
| density | 1.023 g/mL at 25 °C (lit.) |
| vapor density | 2.09 (vs air) |
| vapor pressure | 430 mm Hg ( 25 °C) |
| refractive index | n |
| Fp | 38 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Liquid |
| pka | 9.8(at 25℃) |
| color | Clear colorless to slightly yellow |
| Water Solubility | 243mg/L at 20℃ |
| 1,4-Butanediol dimethacrylate Usage And Synthesis |
| Description | Sensitization to 1,4-butanediol dimethacrylate (BUDMA) was reported in dental technieians, with cross reactivity to methylmethacrylate. |
| Uses | cross-linking methacrylic monomer for use in dental-composite materials, sealants, prostheses, etc. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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