Nylon-6,6 (CAS 32131-17-2): Condensation polymer of hexamethylenediamine and adipic acid. Strong, tough, abrasion-resistant. Tm ~264°C. Hydrogen bonding between amide groups gives high strength.

CAS号: 32131-17-2 英文名称: NYLON 6/6 英文同义词: PA-66;NYLON 6/6;Nylon-66 powder;Nylon 66 powder;Nylon 6/6 pellets;Nylon-66,tenacity;NYLON 6,6 POLYMERS;Nylon-66 staple fiber;N-Hexyladipamide Powder;[-CO(CH2)4CONH(CH2)6NH-]n 中文名称: 聚己二酰己二胺 中文同义词: 尼龙66;尼龙-66;耐綸-66;锦纶-66;锦纶66盐;尼龙66盐;聚酰胺-66;尼龙66树脂;锦纶66粉末;尼龙66粉末 分子式: C36H66N6O6X2 分子量: 678.95 熔点 : 250-260 °C(lit.) 密度 : 1.47 g/mL at 25 °C 折射率 : n 20/D 1.565 溶解度 : strong proton donor solvents, acetic acid and phenols: soluble 形态: pellets 稳定性: Stable. Incompatible with strong oxidizing agents, strong bases. EPA化学物质信息: Poly[imino(1,6-dioxo-1,6-hexanediyl)imino-1,6-hexanediyl] (32131-17-2) 安全说明 : 24/25 WGK Germany : 3 自燃温度: 752 °F