半岛bd体育手机客户端 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

半岛bd体育手机客户端 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