2-Methyl-2-butanol
2-Methyl-2-butanol (CAS: 75-85-4), a tertiary alcohol with the chemical formula C5H12O and a molar mass of 88.15 g/mol, is a versatile organic compound. Also known as tert-amyl alcohol, it serves as a valuable solvent and a key intermediate in various chemical syntheses. Its applications span across industries, including the production of gasoline fuel additives, food flavours, and pharmaceutical compounds.
- IUPAC
- tert-Amyl alcohol,tert-Pentyl alcohol
- Synonyms
- tert-Amyl alcoholtert-Pentyl alcoholAmylene hydrate
Organic Solvent
2-Methyl-2-butanol is employed as an organic solvent in various laboratory and industrial processes. Its properties make it suitable for dissolving a range of organic compounds.
Chemical Intermediate
This tertiary alcohol functions as a crucial intermediate in the synthesis of other chemicals. It is notably used in the preparation of gasoline fuel additives and peroxy esters.
Flavor and Fragrance Component
In the food industry, 2-Methyl-2-butanol finds application as a component in food flavourings. Its specific olfactory and gustatory properties contribute to desirable flavour profiles.
Pharmaceutical Synthesis
The compound serves as a building block or reagent in the synthesis of active pharmaceutical ingredients (APIs) and other pharmaceutical compounds.
Rubber Stabilizer
2-Methyl-2-butanol is utilised as a stabilizer in the production of rubber, contributing to the longevity and performance of rubber-based products.
| Molecular weight | 88.15 |
|---|---|
| Linear formula | CH3CH2C(CH3)2OH |
| Assay | ≥99% |
| Grade | anhydrous |
| Form | liquid |
| Boiling point | 102 °C(lit.) |
| Density | 0.805 g/mL at 25 °C(lit.) |
| Melting point | −12 °C(lit.) |
| Refractive index | n20/D 1.405(lit.) |
| Vapour density | 3 (vs air) |
| Autoignition temp | 819 °F |
| Impurities tested | ≤0.003% water (Karl Fischer, all unit sizes greater than 100 mL)≤0.005% water(100 mL pkg) |
| Application | tert-Amyl alcohol is useful as organic solvent1,2 chemical intermediates for gasoline fuel additives3, food flavor4, pharmaceutical5,6 peroxy esters, ink composition, and stabilizer in rubber productions. |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
| Flash point | 20 °C / 68 °F |
|---|---|
| Transport (UN / ADR) | UN 1105 3 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-20-37/38 |
| Safety statements (S) | 46 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 9 % |
|---|---|
| Evapn Residue | ≤0.0005% |
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 are the primary uses of 2-Methyl-2-butanol?
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2-Methyl-2-butanol is primarily used as an organic solvent, a chemical intermediate for gasoline fuel additives and peroxy esters, a component in food flavourings, and in pharmaceutical synthesis and rubber stabilisation.
What is the CAS number and chemical formula for 2-Methyl-2-butanol?
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The CAS number for 2-Methyl-2-butanol is 75-85-4, and its chemical formula is C5H12O (or CH3CH2C(CH3)2OH).
What grade and purity does Tech Serve Solutions supply for 2-Methyl-2-butanol?
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Tech Serve Solutions supplies 2-Methyl-2-butanol with an assay of ≥99% and an anhydrous grade. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How is 2-Methyl-2-butanol classified regarding safety and handling?
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2-Methyl-2-butanol is classified with GHS symbols GHS02 and GHS07, and the signal word is Danger. It has hazard statements H225 (Highly flammable liquid and vapour), H315 (Causes skin irritation), H332 (Harmful if inhaled), and H335 (May cause respiratory irritation). It should be handled with appropriate personal protective equipment in well-ventilated areas.
Does Tech Serve Solutions export 2-Methyl-2-butanol?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Methyl-2-butanol.
How can I request a sample or quote for 2-Methyl-2-butanol?
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To request a sample or a quote for 2-Methyl-2-butanol, please contact our sales department through the website or by phone, providing your specific requirements.
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