1,12-Dodecanediol
1,12-Dodecanediol (CAS: 5675-51-4), a linear diol with the molecular formula HO(CH2)12OH and a molecular weight of 202.33 g/mol, is supplied by TSS with an assay of 99%. This white solid is a versatile building block in organic synthesis. Its primary applications lie in the production of polymers, polyesters, and polyurethanes, serving as a crucial intermediate in the chemical industry.
- IUPAC
- Dodecamethylene glycol
- Synonyms
- Dodecamethylene glycol1,12-DihydroxydodecaneHO(CH2)12OH
Polymer Synthesis
1,12-Dodecanediol serves as a monomer in the synthesis of polyesters and polyurethanes. It contributes flexibility and specific physical properties to the resulting polymers, making them suitable for various material applications.
Organic Synthesis Intermediate
As a difunctional molecule, it is valuable in organic synthesis for creating longer-chain compounds. It can be used to introduce a twelve-carbon aliphatic chain into target molecules.
Specialty Chemicals
This diol finds use in the development of specialty chemicals and intermediates where its specific chain length and terminal hydroxyl groups are advantageous for further chemical modification.
| Molecular weight | 202.33 |
|---|---|
| Linear formula | HO(CH2)12OH |
| Assay | 99% |
| Boiling point | 189 °C/12 mmHg(lit.) |
| Melting point | 79-81 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 176 °C / 348.8 °F |
| Water hazard class (WGK, DE) | 1 |
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 1,12-Dodecanediol used for?
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1,12-Dodecanediol is primarily used as a building block in organic synthesis, particularly for the production of polymers such as polyesters and polyurethanes, and as an intermediate in the creation of specialty chemicals.
What is the CAS number and formula for 1,12-Dodecanediol?
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The CAS number for 1,12-Dodecanediol is 5675-51-4, and its linear formula is HO(CH2)12OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,12-Dodecanediol with a purity of 99%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,12-Dodecanediol be handled safely?
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Handling should involve appropriate personal protective equipment, including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. The flash point is 176 °C (348.8 °F).
Is 1,12-Dodecanediol a controlled substance?
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Based on the provided data, 1,12-Dodecanediol is not listed as a controlled substance.
How can I request a quote or sample of 1,12-Dodecanediol?
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To request a quote or sample of 1,12-Dodecanediol, please contact the TSS sales department through our website or by phone. We export globally.
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