ChemicalBook >> CAS DataBase List >>1,4-Butanediol dimethacrylate
1,4-Butanediol dimethacrylate
- CAS No.
- 2082-81-7
- Chemical Name:
- 1,4-Butanediol dimethacrylate
- Synonyms
- TMA;DIMETHACRYLATE;1,4-Butanediol bismethacrylate;1,4-Butanediol dimet;1,4-BUTYLENE DIMETHACRYLATE;Dimethacrylic acid 1,4-butanediyl;1,4-BUTYLENE GLYCOL DIMETHACRYLATE;TETRAMETHYLENE GLYCOL DIMETHACRYLATE;x970;BDDMA
- CBNumber:
- CB8418016
- Molecular Formula:
- C12H18O4
- Molecular Weight:
- 226.27
- MDL Number:
- MFCD00008594
- MOL File:
- 2082-81-7.mol
- MSDS File:
- SDS
Last updated:2024-05-06 09:01:40
| 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 |
| Flash point | 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 |
| Viscosity | 5.29mm2/s |
| Water Solubility | 243mg/L at 20℃ |
| Merck | 14,9710 |
| BRN | 956566 |
| LogP | 3.1 at 20℃ |
| Indirect Additives used in Food Contact Substances | 1,4-BUTYLENE GLYCOL DIMETHACRYLATE |
| FDA 21 CFR | 177.1010 |
| CAS DataBase Reference | 2082-81-7(CAS DataBase Reference) |
| FDA UNII | KX6732HE0U |
| NIST Chemistry Reference | 1,4-Butylene glycol dimethacrylate(2082-81-7) |
| EPA Substance Registry System | 1,4-Butanediol dimethacrylate (2082-81-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H317-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-43 | |||||||||
| Safety Statements | 3-16-26-29-39-36/37/39 | |||||||||
| RIDADR | UN 2924 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | PA0350000 | |||||||||
| F | 9-34 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 29161400 | |||||||||
| NFPA 704 |
|
1,4-Butanediol dimethacrylate price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 234958 | 1,4-Butanediol dimethacrylate 95%, contains 200-300 ppm MEHQ as inhibitor | 2082-81-7 | 100g | $67.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 234958 | 1,4-Butanediol dimethacrylate 95%, contains 200-300 ppm MEHQ as inhibitor | 2082-81-7 | 500g | $254 | 2024-03-01 | Buy |
| TCI Chemical | T3488 | Tetramethylene Glycol Dimethacrylate (stabilized with MEHQ) | 2082-81-7 | 25G | $181 | 2024-03-01 | Buy |
| TRC | B710033 | 1,4-ButanediolDimethylacrylate | 2082-81-7 | 1g | $50 | 2021-12-16 | Buy |
| AK Scientific | J51567 | 1,4-Butanedioldimethylacrylate,contains200-300ppmMEHQasinhibitor | 2082-81-7 | 5g | $10 | 2021-12-16 | Buy |
1,4-Butanediol dimethacrylate Chemical Properties,Uses,Production
Description
Sensitization to 1,4-butanediol dimethacrylate (BUDMA) was reported in dental technieians, with cross reactivity to methylmethacrylate.
Chemical Properties
1,4-Butanediol dimethacrylate has a clear liquid appearance and is used as a cross-linking methacrylic monomer of polymers. They are present in dental composite materials, sealants, and inks. 1,4-Butanediol dimethacrylate is a non flammable liquid, with a low volatility and a moderatesolubility in water.
Uses
cross-linking methacrylic monomer for use in dental-composite materials, sealants, prostheses, etc.
1,4-Butanediol dimethacrylate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 238)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Dangtong Import and export Co LTD | +8615632927689 | admin@hbdangtong.com | China | 986 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales05@airuikechemical.com | China | 994 | 58 |
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | sales@qdrenas.com | China | 74 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12471 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18229 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15957 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from 1,4-Butanediol dimethacrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-17 | 1,4-Butanediol dimethacrylate
2082-81-7
|
US $50.00-10.00 / kg | 1kg | 99% | 600tons | Hebei Dangtong Import and export Co LTD | |
 |
2024-05-15 | 1,4-Butanediol dimethacrylate 1,4BDDMA
2082-81-7
|
US $0.00 / kg | 20kg | 99％ | 10 tons | Qingdao RENAS Polymer Material Co., Ltd. | |
 |
2024-03-13 | 1,4-butanediol dimethacrylate
2082-81-7
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 20 tons | airuikechemical co., ltd. |
-
- 1,4-Butanediol dimethacrylate
2082-81-7
- US $50.00-10.00 / kg
- 99%
- Hebei Dangtong Import and export Co LTD
-
- 1,4-Butanediol dimethacrylate 1,4BDDMA
2082-81-7
- US $0.00 / kg
- 99％
- Qingdao RENAS Polymer Material Co., Ltd.
-
- 1,4-butanediol dimethacrylate
2082-81-7
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
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2082-81-7
75503
H2CCCH3CO2CH2CH22
Carbonyl Compounds
C12 to C63
Building Blocks
Esters