| CAS: | 110-64-5 |
| MF: | C4H8O2 |
| MW: | 88.11 |
| EINECS: | 203-787-0 |
| Product Categories: | BDO |
| Mol File: | 110-64-5.mol |
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| 2-Butene-1,4-diol Chemical Properties |
| Melting point | 4-10 °C(lit.) |
| Boiling point | 235 °C(lit.) |
| density | 1.07 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.479 |
| Fp | >230 °F |
| solubility | Chloroform (Soluble), DMSO (Slightly) |
| pka | 14.17±0.10(Predicted) |
| form | Oil |
| color | yellow |
| InChI | InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2 |
| InChIKey | ORTVZLZNOYNASJ-UHFFFAOYSA-N |
| SMILES | C(O)C=CCO |
| CAS DataBase Reference | 110-64-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butene-1,4-diol(110-64-5) |
| EPA Substance Registry System | 2-Butene-1,4-diol (110-64-5) |
| 2-Butene-1,4-diol Usage And Synthesis |
| Description | 2-Buten-1,4-diol is a palladium-containing compound that forms cross-links by reacting with an oxygen nucleophile. It reacts with nitrogen nucleophiles in the presence of hydrochloric acid to provide gamma-aminobutyric acid. This reaction mechanism is analogous to the way in which amines react with carboxylic acids to form amides. cis,trans-2-Buten-1,4-diol can be found in kinetic studies and its nmr spectra have been studied extensively. |
| Chemical Properties | Colorless to light yellow liquid |
| Uses | It is used to make agricultural chemicalsand the pesticide endosulfan; and as anintermediate for making vitamin B. |
| Application | 2-Butene-1,4-diol has been used as a cross-linking agent for various polymers and is also able to form hydroxyl groups through allylation reactions. |
| Reactivity Profile | 2-Butene-1,4-diol forms furan (narcotic)when treated with dichromate in acidic solution.Dehydration of the cis-isomer overacid catalysts yields 2,5-dihydrofuran (narcotic).Halogens form substitution or additionproducts, 4-halobutenols, or 2,3-dihalo-1,4-butanediol. These are toxic compounds.Ammonia or amine form pyrroline or itsderivatives (moderately toxic). |
| Health Hazard | 2-Butene-1,4-diol is a depressant of the Centralnervous system. Inhalation toxicity isvery low due to its low vapor pressure. Theoral LD50 value in rats and guinea pigs is1.25 mL/kg. It is a primary skin irritant. |
| Fire Hazard | Noncombustible liquid; flash point (open cup) 128°C. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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