1-Bromobutane CAS 109-65-9
Factory wholesale 1-Bromobutane CAS 109-65-9 Free Sample
- Appearance:Liquid
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: 1-Bromobutane
CAS: 109-65-9
MOQ: 1KG
Directory Guidance on 1-Bromobutane
Chemical Structure
Basic Info:
| Melting point | -112 °C |
| Boiling point | 100-104 °C(lit.) |
| density | 1.276 g/mL at 25 °C(lit.) |
| vapor density | 4.7 (vs air) |
| vapor pressure | 150 mm Hg ( 50 °C) |
| refractive index | n20/D 1.439(lit.) |
| Fp | 23 °C |
Product Introduction:
The chemical properties of 1-Bromobutane are relatively stable, but it is easy to ignite at room temperature, and it will produce toxic gases such as carbon monoxide, carbon dioxide and hydrogen bromide when burning. It is a flammable liquid with a flash point of 23°C, an autoignition temperature of 265°C, and an explosion limit of 2.8% to 6.6% (volume fraction). During storage and use, avoid contact with strong oxidants, strong alkalis, potassium, sodium, magnesium and other substances to prevent dangerous reactions.
1-Bromobutane is mainly used in organic synthesis and is an important alkylating agent that can be used to synthesize a variety of organic compounds such as alcohols, amines and nitriles. In addition, it can also be used as a solvent and rare element extractant. It is also widely used as an important raw material in the fields of medicine, dyes and fragrances. For example, it is an intermediate for fungicides dimethoate and ethoxypyrimidine, and can also be used to synthesize anesthetics tetracaine hydrochloride.
However, 1-Bromobutane has certain toxicity and is irritating to the eyes, respiratory tract and skin. Inhalation of its vapor may cause coughing, chest pain and difficulty breathing, and high concentrations may also produce anesthetic effects and lead to mental disorders. After skin contact or eye contact with it, it should be immediately rinsed with plenty of clean water and medical treatment should be sought in time. During storage and transportation, it should be stored in a cool and ventilated warehouse, away from fire and heat sources, and explosion-proof lighting and ventilation facilities should be used.
Nature and Specifications:
| Item | Specification |
| Product Name | 1-Bromobutane |
| CAS No. | 109-65-9 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
| storage temp. | Store below +30°C. |
| solubility | 0.6g/l |
| form | Liquid |
| color | Clear colorless to light yellow |
| Odor | characteristic odor |
| explosive limit | 2.8-6.6%, 100°F |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
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- Free Sample
- Factory audit
Pharmaceutical field
1-Bromobutane is mainly used as an intermediate for synthetic drugs in the pharmaceutical field. For example, it is an important raw material for the synthesis of the anesthetic tetracaine hydrochloride. In addition, it is also used to synthesize other drug intermediates, such as anti-inflammatory drugs, analgesics, etc. Its alkylation effect in organic synthesis enables it to participate in the construction of a variety of drug molecules, providing an important basis for pharmaceutical research and development.
Dye industry
In dye production, 1-Bromobutane is a key intermediate for the synthesis of certain dyes. For example, it is an intermediate for the fungicides dimethoate and ethoxypyrimidine. These compounds are used in the dye industry to produce specific dye varieties, which can give specific colors and properties to materials such as fabrics and paper. The alkylation properties of 1-Bromobutane enable it to participate in the synthesis of complex dye molecules, thereby meeting different industrial needs.
Spice industry
1-Bromobutane also has important applications in the synthesis of spices. It can be used to synthesize spices with specific odors. By reacting with other organic compounds, it can generate spices with different aromas, which are widely used in cosmetics, perfumes, food additives and other fields. Its flexibility in spice synthesis enables it to meet diverse market needs.
Organic synthesis field
1-Bromobutane is an important organic synthesis intermediate, which is widely used in the synthesis of various organic compounds, such as alcohols, esters, ethers, aldehydes, ketones, amines, etc. Its main role in organic synthesis is as an alkylating agent to generate target compounds through nucleophilic substitution reactions, elimination reactions, etc. For example, 1-Bromobutane can react with metallic lithium to generate butyl lithium, which can then be used to synthesize more complex organic molecules. In addition, it can also be used to synthesize organic phosphine compounds tributylphosphine and surfactant tetra-n-butylammonium bromide.
Industrial application
1-Bromobutane can also be used as a solvent and rare element extractant. In the petroleum industry, it can be used to remove wax from crude oil. In addition, it can also be used to synthesize refrigerants and as an industrial solvent for dissolving specific organic compounds.
Other applications
1-Bromobutane can also be used to synthesize certain high molecular materials and polymers. For example, it can be used to synthesize butyl-terminated allyl polyoxyethylene ether, which has good oil solubility, high temperature resistance, and acid and alkali resistance, and can be used as an oil for chemical fiber high-speed spinning, a high temperature resistant lubricant, or an additive for thermal oil. In addition, 1-Bromobutane also has potential applications in the field of electronic materials, such as in semiconductor and display manufacturing.
1-Bromobutane has many applications across several fields. In the pharmaceutical field, it serves as an intermediate in the synthesis of drugs like the anesthetic tetracaine hydrochloride; and in dye and fragrance industries as one of the key raw materials used to synthesize specific dye varieties and fragrance compounds with specific odor profiles. Furthermore, 1-Bromobutane can also be utilized extensively as an organic synthesis solvent, and rare element extractant.
1-Bromobutane can be synthesized using various techniques, and its production costs are easily manageable. Common methods for its production include reacting n-butanol with hydrogen bromide or bromine in the presence of red phosphorus; others involve reacting it with bromine using red phosphorus to optimize costs and production conditions; these methods can be selected depending on specific production needs and optimize costs and process conditions accordingly. As chemical technology continues to advance, so too has its efficiency of production; advanced synthesis technology combined with optimized process flow can significantly increase yield and purity of 1-Bromobutane significantly.
1-Bromobutane boasts excellent physical properties, making it easy to operate and store at room temperatures. Though insoluble in water, 1-Bromobutane dissolves well in organic solvents such as alcohol, ether and chloroform; its solubility enables it to be mixed more effectively with other organic reagents in organic synthesis to increase reaction efficiency. Furthermore, 1-Bromobutane’s stable physical properties prevent it from easily polymerizing; its melting point stands at -112degC while its boiling point stands between 100-104degC – both features make operation and storage at room temperatures a breeze!
At a time of expanding chemical industry upgrades, 1-Bromobutane development holds great significance. Thanks to increased environmental awareness, its production process is being continuously optimized in order to minimize its environmental impact; for instance, using green technologies and methods can lower energy consumption and pollution during its production process. Furthermore, future developments of 1-Bromobutane will focus on functional design to add more functional characteristics with modification technology resulting in products with increased performance potential and wider application potential.
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Related References:
chemicalbook-1-Bromobutane
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