Hexadecanedioic acid
Hexadecanedioic acid (CAS 505-54-4), also known as Thapsic acid, is a dicarboxylic acid with the molecular formula HOOC(CH2)14COOH and a molecular weight of 286.41 g/mol. This white crystalline solid functions as a versatile building block in organic synthesis. It is particularly valuable in the production of polymers, specialty chemicals, and as an intermediate in the development of new materials. TSS supplies this compound for research and industrial applications.
- IUPAC
- Thapsic acid
- Synonyms
- Thapsic acid
Polymer Synthesis
Hexadecanedioic acid serves as a difunctional monomer for the synthesis of polyesters and polyamides. Its long aliphatic chain contributes flexibility and hydrophobicity to the resulting polymers, making them suitable for various material applications.
Organic Intermediate
As a long-chain dicarboxylic acid, it is a key intermediate in the synthesis of complex organic molecules. Its symmetrical structure and reactive carboxyl groups allow for diverse chemical modifications and derivatizations.
Material Science Research
Researchers utilize Hexadecanedioic acid in the development of novel materials, including lubricants, surfactants, and specialty coatings, owing to its unique chain length and chemical properties.
| Molecular weight | 286.41 |
|---|---|
| Linear formula | HOOC(CH2)14COOH |
| Assay | ≥98.0% (GC) |
| Grade | purum |
| Melting point | 120-123 °C(lit.)120-125 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Hexadecanedioic acid used for?
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Hexadecanedioic acid is primarily used as a building block in organic synthesis, particularly for creating polymers like polyesters and polyamides, and as an intermediate in material science research for applications such as lubricants and coatings.
What is the CAS number and molecular formula for Hexadecanedioic acid?
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The CAS number for Hexadecanedioic acid is 505-54-4, and its linear formula is HOOC(CH2)14COOH.
What grade and purity does Tech Serve Solutions supply for Hexadecanedioic acid?
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Tech Serve Solutions supplies Hexadecanedioic acid with a purity of ≥98.0% (GC), designated as purum grade. TSS does not represent this product as USP, BP, or EP grade.
How should Hexadecanedioic acid be handled safely?
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When handling Hexadecanedioic acid, it is recommended to wear safety eyewear and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is needed. It is classified with WGK Germany 3, indicating a high hazard to water.
Is Hexadecanedioic acid a controlled substance?
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Based on the provided data, Hexadecanedioic acid is not listed as a controlled substance.
How is Hexadecanedioic acid packed, shipped, and exported by TSS?
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Tech Serve Solutions professionally packs, ships, and exports Hexadecanedioic acid, adhering to all necessary regulations for chemical transport, ensuring product integrity and compliance for global delivery.
How can I request a quote or sample of Hexadecanedioic acid?
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To request a quote or a sample of Hexadecanedioic acid, please contact our sales team through the website or by phone, providing your specific requirements.
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