What is Divinylbenzene Cas 1321-74-0 ?
Specification
| Product Name: | Divinylbenzene | Batch No. | JL20220920 |
| Cas | 1321-74-0 | MF Date | Sep. 20, 2022 |
| Packing | 200L/DRUM | Analysis Date | Sep. 20, 2022 |
| Quantity | 25.92MT | Expiry Date | Sep. 19, 2024 |
| ITEM 分析项目 | STANDARD 技术指标 | RESULT 实测结果 | |
| Appearance | Colorless or light yellow transparent liquid | Conform | |
| Diethylbenzene | ≤1.7% | 0.16% | |
| Ethylvinylbenzene | 32-36.5% | 35.86% | |
| Naphthalene | ≤0.05% | 0.0256% | |
| MDVB/PDVB Ratio | 1.90-2.50 | 2.18 | |
| Polymer ppm | ≤15 | Nil | |
| Ohter impurities | ≤1.5% | 0.5246% | |
| TBC | 0.09-0.11% | 0.0996% | |
| Divinylbenzene | ≥63% | 63.44% | |
| Conclusion | Qualified | ||
Application
1.Used as raw material for resin, paint and special rubber 2.Organic synthesis. Divinylbenzene has two ethylenes, which can be copolymerized to form a three-dimensional structure of insoluble and immiscible polymer. Therefore, it is a very useful cross-linking agent, widely used in ion exchange resin; Leaving the exchange membrane; ABS resin; Polystyrene resin; Unsaturated polyester resin; Synthetic rubber; Wood processing; Carbon processing, etc.Packing
200L drum or requirement of clients. Keep it away from light at a temperature below 25℃.
Divinylbenzene Cas 1321-74-0