1,2-Pentanediol
1,2-Pentanediol (CAS 5343-92-0) is a diol with the linear formula CH3CH2CH2CH(OH)CH2OH and a molecular weight of 104.15 g/mol. This chemical compound functions as a versatile building block. It finds utility as a monomer in polymer synthesis and in materials science applications. Its properties make it suitable for various research and development purposes within the chemical industry.
- Synonyms
- CH3CH2CH2CH(OH)CH2OH
Monomer in Polymer Science
1,2-Pentanediol serves as a monomer in the synthesis of various polymers. Its difunctional nature allows for chain extension and cross-linking reactions, contributing to the development of novel polymeric materials.
Materials Science
This diol is employed in materials science for the development of new materials. Its structure can be incorporated into formulations to modify physical and chemical properties, leading to advanced material applications.
Chemical Intermediate
As a chemical intermediate, 1,2-Pentanediol can be used in the synthesis of more complex organic molecules. It provides a reactive diol functionality for subsequent chemical transformations.
| Molecular weight | 104.15 |
|---|---|
| Linear formula | CH3CH2CH2CH(OH)CH2OH |
| Assay | 96% |
| Boiling point | 206 °C(lit.) |
| Density | 0.971 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 105 °C / 221 °F |
| Water hazard class (WGK, DE) | 3 |
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 1,2-Pentanediol used for?
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1,2-Pentanediol is primarily used as a monomer in polymer science and in various materials science applications. It also functions as a chemical intermediate in organic synthesis.
What is the CAS number and formula for 1,2-Pentanediol?
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The CAS number for 1,2-Pentanediol is 5343-92-0, and its linear formula is CH3CH2CH2CH(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Pentanediol with an assay of 96%. This is typically considered a technical or research grade; TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 1,2-Pentanediol?
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When handling 1,2-Pentanediol, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator if airborne concentrations are high. Consult the Safety Data Sheet for full handling precautions.
How is 1,2-Pentanediol packed and shipped?
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1,2-Pentanediol is carefully packed and can be exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for 1,2-Pentanediol?
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To request a sample or a quote for 1,2-Pentanediol, please contact the Tech Serve Solutions sales team through our website or by phone.
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