3-Buten-1-ol
- CAS No.
- 627-27-0
- Chemical Name:
- 3-Buten-1-ol
- Synonyms
- 3-Butenol;3-BUTENE-1-OL;3-Butenyl alcohol;Homoallyl alcohol;NSC 60194;3-Buten-1-O1;3-buten-1-0l;1-Buten-4-ol;3-BUTEN-1-OL;3-butene-1-0l
- CBNumber:
- CB1172076
- Molecular Formula:
- C4H8O
- Molecular Weight:
- 72.11
- MOL File:
- 627-27-0.mol
- Modify Date:
- 2024/8/24 19:19:26
| Melting point | -31.44°C (estimate) |
|---|---|
| Boiling point | 112-114 °C (lit.) |
| Density | 0.838 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 90 °F |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | soluble in Chloroform, Methanol |
| pka | 15.04±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Specific Gravity | 0.843 |
| explosive limit | 2-28%(V) |
| Water Solubility | SOLUBLE |
| BRN | 1633504 |
| Stability | Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents. Flammable. |
| InChIKey | ZSPTYLOMNJNZNG-UHFFFAOYSA-N |
| LogP | 0.679 (est) |
| CAS DataBase Reference | 627-27-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Buten-1-ol(627-27-0) |
| EPA Substance Registry System | 3-Buten-1-ol (627-27-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29052990 | |||||||||
| NFPA 704 |
|
3-Buten-1-ol price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 496839 | 3-Buten-1-ol 96% | 627-27-0 | 25G | ₹13670 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 496839 | 3-Buten-1-ol 96% | 627-27-0 | 100G | ₹30634.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 496839 | 3-Buten-1-ol 96% | 627-27-0 | 1KG | ₹167679.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 19170 | 3-Buten-1-ol purum, ≥98.0% (GC) | 627-27-0 | 5ML | ₹5044.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 19170 | 3-Buten-1-ol purum, ≥98.0% (GC) | 627-27-0 | 25ML | ₹13671.98 | 2022-06-14 | Buy |
3-Buten-1-ol Chemical Properties,Uses,Production
Chemical Properties
liquid
Uses
3-Buten-1-ol is an aliphatic primary alcohol used as a reagent in organic synthesis.
General Description
3-Buten-1-ol is a homoallyl alcohol that can be prepared by the dehydration of 1,4-butanediol using cerium catalyst. The intramolecular hydrogen bonding of 3-buten-1-ol has been studied using FT-IR and 1H NMR spectroscopic data. Its microwave spectrum has been recorded and analyzed. The alkylation reaction of 3-buten-1-ol using titanium-organoaluminum system has been studied. Its gas-phase enthalpy of formation has been reported to be -147.3 ± 1.8kJ mol-1.
Hazard
3-Buten-1-ol is strongly irritating to the skin and eyes. it may cause respiratory irritation. it is toxic to aquatic organisms and has long lasting effects.
Synthesis
The synthesis of 3-Buten-1-ol is as follows:After adding 24.3 g (1 mol) of magnesium turnings, 50 g of diethyl ether and 1 ml of dibromoethane in a 500 mL four-necked flask,A solution of 62.5 g of vinyl chloride (1 mol) dissolved in 200 g of diethyl ether was added dropwise to magnesium and diethyl ether, and the micro reflux was controlled, and the dropwise addition was completed, and the mixture was kept under a micro reflux for 2 hours, and the temperature was lowered to -5 °C;Then 44 g (1 mol) of ethylene oxide was dissolved in 60 g of diethyl ether. Ethylene oxide is added dropwise to the vinylmagnesium chloride solution prepared above, control the temperature -5-5 degrees, and stir at this temperature for 1 hour. Sampling gas phase analysis until the reaction is complete; pour the reaction solution into a 1000 mL beaker, Add 200mL of ice water and add ammonium chloride until the residual magnesium disappears. Control the temperature 0-10 ° C, stir for 1 hour after the addition, add salt to saturation, static layering. The organic layer was separated and washed twice with 100 ml of saturated brine, and a polymerization inhibitor was added. The product is subjected to rectification to obtain 53 g of 3-buten-1-ol, and the content is 99.2%. The yield was 73.6%.
3-Buten-1-ol Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
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| Neugen Labs | +91-8133254502 +91-8133254502 | Karnataka, India | 195 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Neugen Labs | 1--8133254502 | Karnataka, India | 99 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Survival Technologies Private Limited | 08879997937 | Mumbai, India | 153 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
| Survival Technologies Pvt Ltd | +91 (22) 4212-8221 | New Delhi, India | 290 | 50 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 | China | 1342 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Neugen Labs | 58 |
| A.J Chemicals | 58 |
| Neugen Labs | 58 |
| HiMedia Laboratories | 58 |
| Alfa Aesar | 58 |
| Survival Technologies Private Limited | 58 |
| Spectrochem Private Limited | 58 |
| Survival Technologies Pvt Ltd | 50 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Chemsigma International Co., Ltd. | 58 |