2,2,4-Trimethyl-1,3-pentanediol
2,2,4-Trimethyl-1,3-pentanediol (CAS: 144-19-4) is a diol with a molecular weight of 146.23 g/mol. This compound serves as a valuable building block in polymer science and materials science. Its unique structure lends itself to applications in the synthesis of various polymers and resins, contributing to the development of advanced materials.
- Synonyms
- 3-pentanediol144-19-4(CH3)2CHCH(OH)C(CH3)2CH2OH
Polymer Synthesis
Utilised as a monomer or co-monomer in the production of polyesters, polyurethanes, and other polymers. It imparts specific properties such as flexibility and durability to the final polymeric materials.
Coatings and Resins
Acts as a chain extender or crosslinking agent in the formulation of coatings, adhesives, and resins. It can enhance the performance characteristics of these products, including improved adhesion and resistance.
Chemical Intermediates
Serves as an intermediate in the synthesis of other specialty chemicals. Its reactive hydroxyl groups allow for further chemical modifications and derivatisation.
| Molecular weight | 146.23 |
|---|---|
| Linear formula | (CH3)2CHCH(OH)C(CH3)2CH2OH |
| Assay | 97% |
| Boiling point | 232 °C(lit.) |
| Melting point | 50-53 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,2,4-Trimethyl-1,3-pentanediol used for?
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2,2,4-Trimethyl-1,3-pentanediol is primarily used in polymer synthesis, as a component in coatings and resins, and as a chemical intermediate for creating other specialty chemicals.
What is the CAS number and formula for 2,2,4-Trimethyl-1,3-pentanediol?
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The CAS number is 144-19-4 and the linear formula is (CH3)2CHCH(OH)C(CH3)2CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2,4-Trimethyl-1,3-pentanediol with an assay of 97%. We do not represent this product as USP, EP, or BP grade unless explicitly stated.
How should 2,2,4-Trimethyl-1,3-pentanediol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes and seek medical advice. It is classified as harmful if swallowed and causes skin and eye irritation.
How is 2,2,4-Trimethyl-1,3-pentanediol packed and exported?
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Tech Serve Solutions expertly packs and exports chemicals globally, adhering to all necessary regulations for safe transportation.
How can I request a sample or quote for 2,2,4-Trimethyl-1,3-pentanediol?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for 2,2,4-Trimethyl-1,3-pentanediol.
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