Product Name: Dodecanedioic Acid
CAS NO:693-23-2 MF: C12H22O4 MW: 230.3 Appearance: White powder
Specification:
| Dodecanedioic Acid | |
| ITEM | Specification |
| APPEARANCE | White powder or flake |
| Total acids | 99.0%min |
| Dodecanedioic acid | 98.5%min |
| Melting point | 128.5-131.0 |
| Water | 0.4%max |
| Fe | 3ppm max |
| Ash | 30ppm max |
| 440nm/550nm(T%) | 96/98 |
| Monocarbonacids | 300ppmmax |
| Other dicarboxylic acids | 1%max |
Storage: Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container.
Application: Mainly used in high-grade polyamide engineering plastics, and its long carbon chain nylon products.Nylon 1212, nylon 612 and nylon 1212 is the main raw materials.Also can be used as senior aromatic intermediates, high-grade lubricating oil, lubricating oil preservatives and senior car spraying materials.
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