产品说明
一般描述
Disperse Red 19 (DR19) is widely used as a non-linear optical (NLO) dye with two hydroxyl (OH) groups, which can covalently connect with the base polymer. It can be linked as a side chain group that provides thermal and photo stability to the polymeric unit.
应用
DR19 can be used as red side groups in an NLO polyester for potential application in optical switching devices. It can also be bonded with polyurethane to form stable films, which may be used in the fabrication of analog systems.
包装
5 g in glass bottle
基本信息
| 经验(实验)分子式 | C16H18N4O4 |
| 分子量 | 330.34 |
| 颜色索引号 | 11130 |
| EC 号 | 220-354-1 |
| MDL编号 | MFCD00044367 |
| PubChem化学物质编号 | 24852912 |
| NACRES | NA.23 |
产品性质
| 形式 | powder |
| 质量水平 | 100 |
| 组成 | Dye content, 97% |
| mp | >300 ℃ (lit.) |
| λmax | 495 nm |
| SMILES string | OCCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2)[N+]([O-])=O |
| InChI | 1S/C16H18N4O4/c21-11-9-19(10-12-22)15-5-1-13(2-6-15)17-18-14-3-7-16(8-4-14)20(23)24/h1-8,21-22H,9-12H2/b18-17+ |
| InChI key | GHDZRIQTRDZCMV-ISLYRVAYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 - H317 |
| 预防措施声明 | P280 - P301 + P312 + P330 - P302 + P352 |
| 危险分类 | Acute Tox. 4 Oral - Skin Sens. 1 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
