Nylon 6/6
- CAS No.
- 32131-17-2
- Chemical Name:
- Nylon 6/6
- Synonyms
- Poly[imino(1,6-dioxo-1,6-hexanediyl)imino-1,6-hexanediyl];Nylon 66 powder;NYLON 6,6 POLYMERS;[-CO(CH2)4CONH(CH2)6NH-]n;POLY(HEXAMETHYLENE ADIPAMIDE);POLY(HEXAMETHYLENE DODECANEDIAMIDE);Nylon 6/6,Poly(N,N′-hexamethyleneadipinediamide, Poly(hexamethylene adipamide);PA-66;NYLON 6;NYLON 6/6
- CBNumber:
- CB6189048
- Molecular Formula:
- C36H66N6O6X2
- Molecular Weight:
- 678.95
- MDL Number:
- MFCD00133999
- MOL File:
- 32131-17-2.mol
- MSDS File:
- SDS
| Melting point | 250-260 °C(lit.) |
|---|---|
| Density | 1.47 g/mL at 25 °C |
| refractive index |
n |
| solubility | strong proton donor solvents, acetic acid and phenols: soluble |
| form | pellets |
| Stability | Stable. Incompatible with strong oxidizing agents, strong bases. |
| Indirect Additives used in Food Contact Substances | NYLON 66 |
| EPA Substance Registry System | Poly[imino(1,6-dioxo-1,6-hexanediyl)imino-1,6-hexanediyl] (32131-17-2) |
SAFETY
Risk and Safety Statements
| Safety Statements | 24/25 |
|---|---|
| WGK Germany | 3 |
| Autoignition Temperature | 752 °F |
Nylon 6/6 price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 429171 | Nylon 6/6 pellets | 32131-17-2 | 250g | $59.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 429171 | Nylon 6/6 pellets | 32131-17-2 | 1kg | $175 | 2024-03-01 | Buy |
| Sigma-Aldrich | 429201 | Nylon 6/6 pellets | 32131-17-2 | 250g | $77.2 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | POL0001779 | NYLON 6/6 95.00% | 32131-17-2 | 5MG | $500.45 | 2021-12-16 | Buy |
Nylon 6/6 Chemical Properties,Uses,Production
Description
Nylon 6,6 was first developed in 1935 by W.H. Carothers at DuPont and patented in 1938 for use as a textile fiber. It was originally given the name Fiber #66. The fibers are known to be strong, tough, and elastic. Importantly, as opposed to traditional fibers such as cotton, wool, and rayon, nylon fibers are glossy. They are extruded through a spinneret with a circular or trilobal cross section shape. Nylon 6,6 fibers can be used individually, i.e., as monofilaments, for brushes, surgical sutures, tennis strings, and fishing lines. Nylon 6,6 fibers are used for clothing, carpets, tire cords, conveyor belts, and brushes. Nylon 6,6 exhibits excellent dyeability and are twice as durable as Cotton (see Canvasetc.com). Nylon is sometimes coated with plastic, such as vinyl, to produce thin, lightweight waterproof fabrics.
Chemical Properties
white pellets, powder or fibre
Uses
Nylon 6/6 can be used as nanofibers for the fabrication of support materials for osmosis membranes. It can also be used in the formation of the nanofibrous membranes as separators in lithium-ion batteries.
Definition
Nylon-6,6 is a type of polyamide and is made of two monomers each containing 6 carbon atoms, hexamethylenediamine, and adipic acid. It is used to Fibers for textiles, brushes and sutures cable sheathing and tubing and bearings, cams, gears and casings for tools and appliances.
Preparation
Nylon 6/6 is synthesized by polycondensation of hexamethylenediamine and adipic acid with the removal of water.
General Description
Nylon 6/6 is a thermoplastic material with good mechanical properties like elastic modulus (~21 MPa) and peak stress (~6.5 MPa). It also has good thermal stability and flexibility that makes it useful in the packaging of food items.
Nylon 6/6 Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Taizhou Suze Chemical Materials Co.,Ltd. | +86-0523-86392777 +86-19825580222 | nick.miao@suzechem.com | China | 23 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 11817 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15352 | 58 |
| Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18150 | 58 |
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