• ChemBase ID: 138376
• Molecular Formular: C54H102N6O6
• Molecular Mass: 931.42428
• Monoisotopic Mass: 930.78608501
• SMILES: *C(=O)CCCCCCCCCCC(=O)NCCCCCCNC(=O)CCCCCCCCCCC(=O)NCCCCCCNC(=O)CCCCCCCCCCC(=O)NCCCCCCN*
• Canonical SMILES: *NCCCCCCNC(=O)CCCCCCCCCCC(=O)NCCCCCCNC(=O)CCCCCCCCCCC(=O)NCCCCCCNC(=O)CCCCCCCCCCC(=O)*
• InChI: InChI=

NAMES AND DATABASE IDS

Names

• Synonyms: Hexamethylenediamine-1,12-dodecanedioic acid polymer; Poly(hexamethylene dodecanediamide); Nylon 6/12; 十二酸与 1,6-己二胺的聚合物; 聚十二(烷)-1,12-二酰己二胺; 尼龙 6/12

Database IDs

• CAS Number: 26098-55-5
• MDL Number: MFCD00134001
• PubChem SID: 162232632; 24850918
• PubChem CID: 71310137

PROPERTIES

Physical Property

• Solubility: strong proton donor solvents, acetic acid and phenols: soluble
• Apperance: pellets
• Melting Point: 218 °C(lit.)
• Density: 1.3 g/mL at 25 °C(lit.)
• Transition Temperature: Tg 46 °C; Tm 218 °C

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Particle Size: 2 mm
• Contains: lubricant
• Hardness: 114 (Rockwell R, DAM, ASTM D 785)
• Abrasion resistance: 6 mg (Taber, CS-17 wheel, 1kg, 50% RH, 1,000 cycles)
• Linear Formula: (C12H22O4 · C6H16N2)n

DETAILS

Sigma Aldrich - 181145

Packaging
250 g in glass bottle

Sigma Aldrich - 429279

Application
General purpose thermoplastic polyamide.Fibers for textiles, brushes and sutures cable sheathing and tubing and bearings, cams, gears and casings for tools and appliances.
Features and Benefits
Stiff and strong over a wide range of temperatures, excellent toughness and chemical and abrasion resistance. Attacked by strong acids and strong bases at elevated temperatures. Oxidized by chlorine and hydrogen peroxide.