NYLON 12
- русский язык имя
- английское имяNYLON 12
- CAS №25038-74-8
- CBNumberCB5432327
- ФормулаC36H69N3O3X2
- мольный вес591.95
- номер MDLMFCD00134003
- файл Mol25038-74-8.mol
химическое свойство
| Температура плавления | 176 °C |
| плотность | 1.01 g/mL at 25 °C(lit.) |
| форма | pellets |
| LogP | 3.123 (est) |
| FDA UNII | 446U8J075B |
| Система регистрации веществ EPA | Azacyclotridecan-2-one, homopolymer (25038-74-8) |
NYLON 12 химические свойства, назначение, производство
Использование
nylon 12 is a bulking and opacifying agent that provides good feel and good elasticity to moisturizers and makeup preparations, including foundations. nylon 12 reduces oiliness. It is a polyamide derivative of acid 12-aminododecanioic.Подготовка
Nylon 12 is produced by heating dodecyl lactam at about 300°C in the presence of aqueous phosphoric acid. The polymerization of dodecyllactam does not involve an equilibrium reaction (unlike the polymerization of caprolactam) and hence an almost quantitative yield of polymer is obtained and the removal of low molecular weight material is unnecessary.NYLON 12 поставщик
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