Butyl ethyl ether
- CAS No.
- 628-81-9
- Chemical Name:
- Butyl ethyl ether
- Synonyms
- EBE;n-C4H9OC2H5;Ethoxy butane;1-ethoxy-butan;1-ETHOXYBUTANE;n-Butylthylether;Butane,1-ethoxy-;Ether,ethylbutyl;ether,butylethyl;ETHYL BUTYL ETHER
- CBNumber:
- CB3854031
- Molecular Formula:
- C6H14O
- Molecular Weight:
- 102.17
- MOL File:
- 628-81-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/2/27 17:16:38
| Melting point | -124 °C |
|---|---|
| Boiling point | 91-92 °C(lit.) |
| Density | 0.75 g/mL at 25 °C(lit.) |
| vapor pressure | 52 mm Hg ( 25 °C) |
| refractive index |
n |
| Flash point | 22 °F |
| storage temp. | Flammables area |
| solubility | 3.8g/l |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.750.7522 (20/20℃) |
| explosive limit | 0.8-18.5%(V) |
| Water Solubility | Slightly soluble in water |
| BRN | 1731323 |
| Stability | Stable, but may form peroxides in storage if in contact with air. Highly flammable. Incompatible with oxidizing agents. |
| LogP | 2.03 |
| Surface tension | 20.96mN/m at 293.15K |
| CAS DataBase Reference | 628-81-9(CAS DataBase Reference) |
| EPA Substance Registry System | Butane, 1-ethoxy- (628-81-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H302 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P301+P312 | |||||||||
| Hazard Codes | F,Xn | |||||||||
| Risk Statements | 11-22 | |||||||||
| Safety Statements | 16-23 | |||||||||
| RIDADR | UN 1179 3/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | KN4725000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2909.19.1800 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
Butyl ethyl ether price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 268925 | Butyl ethyl ether 99% | 628-81-9 | 50G | ₹19322.63 | 2022-06-14 | Buy |
| ALFA India | ALF-A17963-18 | n-Butyl ethyl ether, 98+% | 628-81-9 | 50g | ₹14994 | 2022-05-26 | Buy |
| ALFA India | ALF-A17963-09 | n-Butyl ethyl ether, 98+% | 628-81-9 | 10g | ₹4008 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B0776 | Butyl Ethyl Ether min. 99.0 % | 628-81-9 | 25ML | ₹5100 | 2022-05-26 | Buy |
Butyl ethyl ether Chemical Properties,Uses,Production
Chemical Properties
colourless liquid
Uses
Extraction solvent, inert reaction medium.
General Description
A clear colorless liquid with an ethereal odor. Flash point 40°F. Less dense than water. Vapors heavier than air.
Air & Water Reactions
Highly flammable. Slightly soluble in water. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616. 1960].
Reactivity Profile
Ethers, such as Butyl ethyl ether, can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
Hazard
Flammable, dangerous fire risk.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Moderately toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Keep away from heat and open flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.
Potential Exposure
Used as a solvent for extraction and in making other chemicals
Shipping
UN1179 Ethyl butyl ether, Hazard Class: 3; Labels: 3-Flammable liquid.
Purification Methods
Purify by drying with CaSO4, by passage through a column of activated alumina (to remove peroxides), followed by prolonged refluxing with Na and then fractional distillation. [Beilstein 4 IV 1518.]
Incompatibilities
May form explosive mixture with air. Heat or prolonged storage may cause the formation of unstable peroxides. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks some plastics, rubber and coatings. May accumulate static electrical charges, and may cause ignition of its vapors.
Waste Disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
Butyl ethyl ether Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | China | 29730 | 60 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30231 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8772 | 58 | Inquiry |
| Aladdin Scientific | United States | 52924 | 58 | Inquiry | |
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | China | 819 | 58 | Inquiry |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | China | 43416 | 58 | Inquiry |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +8617705817739 | China | 53881 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6831 | 75 | Inquiry |
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