Nylon 6/12
Nylon 6/12 (CAS: 26098-55-5) is a hydrophobic polyamide polymer known for its excellent mechanical properties and low moisture absorption. It is synthesized from hexamethylenediamine and dodecanedioic acid. This versatile material finds applications in areas requiring durability, chemical resistance, and dimensional stability, making it suitable for various industrial and engineering uses.
- IUPAC
- Hexamethylenediamine-1,12-dodecanedioic acid polymer,Poly(hexamethylene dodecanediamide)
- Synonyms
- Poly(hexamethylene dodecanediamide)Hexamethylenediamine-1,12-dodecanedioic acid polymer

Engineering Components
Nylon 6/12 is used in manufacturing durable engineering components, such as gears, bearings, and housings, due to its good wear resistance and mechanical strength.
Automotive Parts
Its low moisture absorption and good chemical resistance make it suitable for various automotive applications, including fuel lines and connectors.
Filtration Membranes
The hydrophobic nature of Nylon 6/12 lends itself to applications in filtration, particularly in membranes used for separating water from oil or other contaminants.
Sporting Goods
This polymer is utilised in the production of sporting equipment, benefiting from its toughness, abrasion resistance, and ability to withstand demanding conditions.
| Linear formula | (C12H22O4 · C6H16N2)n |
|---|---|
| Density | 1.3 g/mL at 25 °C(lit.) |
| Particle size | 2 mm |
| Melting point | 218 °C(lit.) |
| 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.
| Transition Temp | Tm 218 °CTg 46 °C |
|---|
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 Nylon 6/12 used for?
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Nylon 6/12 is primarily used in manufacturing durable engineering components, automotive parts, filtration membranes, and sporting goods due to its hydrophobicity, mechanical strength, and chemical resistance.
What is the CAS number and formula for Nylon 6/12?
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The CAS number for Nylon 6/12 is 26098-55-5. Its linear formula is (C12H22O4 · C6H16N2)n.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nylon 6/12 as a technical/research grade material. We do not represent it as USP, BP, or EP grade.
What are the safety considerations when handling Nylon 6/12?
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When handling Nylon 6/12, it is recommended to use safety equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary.
How is Nylon 6/12 packed, shipped, and exported?
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Nylon 6/12 is available in particle sizes of 2 mm. Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant regulations.
How can I request a sample or quote for Nylon 6/12?
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To request a sample or obtain a quote for Nylon 6/12, please contact our sales team through the website or by phone, providing your specific requirements.
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