半岛bd体育手机客户端 说明

一般描述

1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide.

应用

1,1′-diethyl-4,4′-cyanine dye (DEC) is suitable for use in silver halide photography.

包装

100 mg in glass bottle

基本信息

经验(实验)分子式	C23H23IN2
分子量	454.35
EC 号	225-223-2
MDL编号	MFCD00151338
PubChem化学物质编号	24857527
NACRES	NA.47

半岛bd体育手机客户端 性质

质量水平	100
形式	powder or crystals
mp	280 ℃ (dec.) (lit.)
ε (extinction coefficient)	≥75000 at 588-596 nm in ethanol at 0.003 g/L
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	[I-].CCN1C=CC(=Cc2cc[n+](CC)c3ccccc23)c4ccccc14
InChI	1S/C23H23N2.HI/c1-3-24-15-13-18(20-9-5-7-11-22(20)24)17-19-14-16-25(4-2)23-12-8-6-10-21(19)23;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key	BFVPXROCOCTNOP-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Danger
危险声明	H301 + H311 + H331 - H315 - H319
预防措施声明	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
危险分类	Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges