Butyl methyl ether
Butyl methyl ether (CAS: 628-28-4), with the molecular formula CH3(CH2)3OCH3 and a molar mass of 88.15 g/mol, is a clear, colourless liquid. It belongs to the ether chemical class and is valuable as an organic building block in chemical synthesis. Its defined properties make it a reliable component for various laboratory and industrial applications requiring ether functionalities.
Organic Synthesis Intermediate
Butyl methyl ether serves as a versatile intermediate in the synthesis of more complex organic molecules. Its ether linkage and alkyl chains offer specific reactivity profiles for various chemical transformations.
Solvent Applications
As an ether, this compound exhibits solvent properties suitable for certain organic reactions and extractions. Its volatility and miscibility characteristics are important considerations for its use in solution-based processes.
Building Block for Specialty Chemicals
This ether functions as a fundamental building block in the creation of specialty chemicals. Its structure can be incorporated into diverse molecular architectures for advanced material science and chemical research.
| Molecular weight | 88.15 |
|---|---|
| Linear formula | CH3(CH2)3OCH3 |
| Assay | 99% |
| Boiling point | 70-71 °C(lit.) |
| Density | 0.744 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.374(lit.) |
| Vapour pressure | 139 mmHg (25 °C) |
| Melting point | −115 °C(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -10 °C / 14 °F |
| Transport (UN / ADR) | UN 2350 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-19 |
| Supplemental hazards | May form explosive peroxides. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Butyl methyl ether used for?
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Butyl methyl ether (CAS: 628-28-4) is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals. It also finds applications as a solvent in certain chemical processes.
What are the CAS number and formula for Butyl methyl ether?
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The CAS number for Butyl methyl ether is 628-28-4, and its molecular formula is CH3(CH2)3OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Butyl methyl ether with an assay of 99%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety hazards of Butyl methyl ether?
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Butyl methyl ether is highly flammable (H225) and may form explosive peroxides. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area away from ignition sources.
How is Butyl methyl ether packed, shipped, and exported?
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Butyl methyl ether is shipped according to its hazard classification (UN 2350, Class 3, Packing Group II). TSS exports fine chemicals globally, adhering to all relevant international shipping regulations.
How can I request a sample or quote for Butyl methyl ether?
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To request a sample or obtain a quote for Butyl methyl ether, please contact our sales team through the website or by phone. Please specify the quantity required and your delivery location.
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