1,4-Butanediol vinyl ether
- CAS No.
- 17832-28-9
- Chemical Name:
- 1,4-Butanediol vinyl ether
- Synonyms
- HBVE;HYDROXYBUTYL VINYL ETHER;4-HYDROXYBUTYL VINYL ETHER;BUTANEDIOL MONOVINYL ETHER;TETRAMETHYLENE GLYCOL MONOVINYL ETHER;4-VINYLOXYBUTANOL;4-Vinyloxy-1-butanol;5-Oxa-6-heptene-1-ol;4-vinyloxy-butan-1-ol;4-Vinyloxybutane-1-ol
- CBNumber:
- CB8400446
- Molecular Formula:
- C6H12O2
- Molecular Weight:
- 116.16
- MOL File:
- 17832-28-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/18 15:13:02
| Melting point | -33 °C |
|---|---|
| Boiling point | 95 °C/20 mmHg (lit.) |
| Density | 0.939 g/mL at 25 °C (lit.) |
| vapor pressure | 0.3 hPa (20 °C) |
| refractive index |
n |
| Flash point | 185 °F |
| storage temp. | Store at <= 20°C. |
| solubility | 75g/l |
| pka | 15.04±0.10(Predicted) |
| form | clear liquid |
| Specific Gravity | 0.93 |
| color | Colorless to Light yellow |
| explosive limit | 1.4-9.9%(V) |
| Water Solubility | 75 g/L (20 ºC) |
| LogP | 0.43 at 25℃ |
| CAS DataBase Reference | 17832-28-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Butanol, 4-(ethenyloxy)- (17832-28-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319-H412 | |||||||||
| Precautionary statements | P264-P270-P273-P280-P301+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38-22-52/53 | |||||||||
| Safety Statements | 26-36-24/25-61 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 1 | |||||||||
| Autoignition Temperature | 225 °C DIN 51794 | |||||||||
| HS Code | 2909 49 80 | |||||||||
| Toxicity | LD50 orally in Rabbit: 1738 mg/kg LD50 dermal Rat > 2000 mg/kg | |||||||||
| NFPA 704 |
|
1,4-Butanediol vinyl ether price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 406198 | 1,4-Butanediol vinyl ether contains 0.01% potassium hydroxide as stabilizer, 99% | 17832-28-9 | 100ML | ₹5131.05 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1796 | Tetramethylene Glycol Monovinyl Ether (stabilized with KOH) min. 97.0 % | 17832-28-9 | 25ML | ₹3100 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1796 | Tetramethylene Glycol Monovinyl Ether (stabilized with KOH) min. 97.0 % | 17832-28-9 | 100ML | ₹5500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1796 | Tetramethylene Glycol Monovinyl Ether (stabilized with KOH) min. 97.0 % | 17832-28-9 | 500ML | ₹9900 | 2022-05-26 | Buy |
1,4-Butanediol vinyl ether Chemical Properties,Uses,Production
Chemical Properties
1,4-Butanediol vinyl ether (HBVE; 4-Hydroxybutyl vinyl ether) is a colorless or light yellow transparent liquid with a slight odor similar to ether. It is miscible with alcohols, ethers, esters and aromatic hydrocarbons.
Synthesis
1,4-Butanediol vinyl ether is prepared by reacting acetylene and 1,4-butanediol in the presence of potassium hydroxide and potassium alkoxide catalyst: 
Since 1,4-butanediol contains two hydroxyl groups and the product contains active vinyl ether functional groups, some side reactions will occur. For example, further reaction of HBVE with acetylene to generate divinyl ether, and self-condensation reaction of HBVE to form a cyclic acetal. A superbase catalytic system CsF–NaOH was developed for the preparation of HBVE at a temperature of 138–14 °C and under initial acetylene pressure of 1.0–1.2 MPa. The conversion of 1,4-butanediol was 100% and the total yield of the vinyl ethers was 80% at catalyst dosage (7 mol% CsF and 7 mol% NaOH based on 1,4-butanediol) and after reaction for 3 h. Some researchers also developed heterogeneous catalysts for the reaction of acetylene and 1,4-butanediol to obtain HBVE. Potassium hydroxide was supported on carriers such as aluminum oxide, molecular sieves, silica gel and zirconia.
Reactivity Profile
The structure of the 1,4-Butanediol vinyl ether (HBVE) is a vinyl double bond directly connected with an ether bond, and due to the influence of an adjacent oxygen atom, the double bond is an electron-rich double bond and shows higher reactivity. HBVE also has a hydroxyl, and can react with a series of resins. It has wide application in fluororesin and coatings.
1,4-Butanediol vinyl ether Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| BASF India Limited | +91-2262785600 +91-2262785600 | Maharashtra, India | 209 | 58 | Inquiry |
| Pharma Chemicals | 08069033787Ext 987 | Hyderabad, India | 130 | 58 | Inquiry |
| Chempure | 08047626574 | Mumbai, India | 144 | 58 | Inquiry |
| BASF India Limited | 91-22-67127600 | Maharashtra, India | 138 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6011 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20366 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21677 | 55 | Inquiry |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | China | 9338 | 55 | Inquiry |
| Supplier | Advantage |
|---|---|
| BASF India Limited | 58 |
| Pharma Chemicals | 58 |
| Chempure | 58 |
| BASF India Limited | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Hebei Yanxi Chemical Co., Ltd. | 58 |
| Henan Fengda Chemical Co., Ltd | 58 |
| Henan Tianfu Chemical Co.,Ltd. | 55 |
| Hangzhou FandaChem Co.,Ltd. | 55 |
Related articles
- The uses of 1,4-Butanediol vinyl ether
- 1,4-Butanediol vinyl ether has wide application in fluororesin and coatings.
- Mar 18，2024
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