Methyl isobutyrate
Methyl isobutyrate (CAS: 547-63-7), with the linear formula (CH3)2CHCOOCH3 and a molecular weight of 102.13 g/mol, is a versatile organic ester. It serves as a valuable building block in chemical synthesis and finds application as a diluent in scientific research, particularly in polymer studies. TSS supplies this chemical at a minimum purity of 99%.
Diluent in Scientific Research
Methyl isobutyrate has been employed as a diluent in forced Rayleigh scattering studies. It is used to measure diffusion coefficients within ternary systems, such as camphorquinone in poly(methyl methacrylate).
Organic Synthesis Intermediate
As an ester and a carbonyl compound, Methyl isobutyrate is a useful building block in organic synthesis. Its structure facilitates its incorporation into more complex molecules during chemical reactions.
Solvent Applications
With miscibility in common organic solvents like diethyl ether and alcohol, Methyl isobutyrate may find use as a specialized solvent in certain chemical processes where its specific properties are advantageous.
| Molecular weight | 102.13 |
|---|---|
| Linear formula | (CH3)2CHCOOCH3 |
| Assay | 99% |
| Boiling point | 90 °C(lit.) |
| Density | 0.891 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.384(lit.) |
| Solubility | alcohol: misciblediethyl ether: misciblewater: slightly soluble |
| Application | Methyl isobutyrate was used as diluent in forced Rayleigh scattering studies to measure diffusion coefficients for a ternary system comprising camphorquinone in poly(methyl methacrylate)1. |
Hazard statements
- H225Highly flammable liquid and vapour
- H332Harmful if inhaled
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 | 12 °C / 53.6 °F |
| Transport (UN / ADR) | UN 1237 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-20 |
| Safety statements (S) | 16 |
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 Methyl Isobutyrate primarily used for?
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Methyl Isobutyrate is used as a diluent in scientific research, such as in forced Rayleigh scattering studies, and as a building block in organic chemical synthesis. It is classified under categories like C2 to C5, Carbonyl Compounds, and Esters.
What is the CAS number and formula for Methyl Isobutyrate?
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The CAS number for Methyl Isobutyrate is 547-63-7, and its linear formula is (CH3)2CHCOOCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl Isobutyrate with a minimum assay of 99%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product data.
How should Methyl Isobutyrate be handled safely?
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Methyl Isobutyrate is a flammable liquid and vapour (H225) and harmful if inhaled (H332). Handling requires appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respiratory protection, in a well-ventilated area, away from ignition sources.
Is Methyl Isobutyrate a controlled substance?
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The provided data does not indicate that Methyl Isobutyrate is a controlled substance.
How is Methyl Isobutyrate shipped and exported?
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Methyl Isobutyrate is shipped and exported under UN 1237, Hazard Class 3, Packing Group II, according to safety regulations for flammable liquids.
How can I request a sample or quote for Methyl Isobutyrate?
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Please contact Tech Serve Solutions directly to request a sample or obtain a quote for Methyl Isobutyrate.
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