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 |
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| 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 | n20/D 1.456(lit.) |
| 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
China
