产品名称：直接红23
英文名称：Direct red 23
英文别名：Disodium 3-[(4-acetamidophenyl)diazenyl]-4-hydroxy-7-({[5-hydroxy-6-(phenyldiazenyl)-7-sulfonato-2-naphthyl]carbamoyl}amino)-2-naphthalenesulfonate
规格或纯度：强度100
运输条件：常规运输
直接红23是一种偶氮染料，已在吸附研究中用作模型化合物。作为吸附研究中的模型化合物，直接红23已用于比较水溶液中纺织品染料的去除效果。|提供的其他直接染料包括：|直接红80，直接红81 ，直接黄27，直接黄50，直接蓝15，直接蓝71和直接紫51。
Direct red 23 is an azo dye that has been used as a model compound in adsorption studies. As a model compound in adsorption studies, Direct red 23 has been utilized to compare efficacy of textile dye removal in aqueous solutions.|Other direct dyes offered include:|Direct Red 80 , Direct Red 81 , Direct Yellow 27 , Direct yellow 50 , Direct Blue 15 , Direct Blue 71 and Direct Violet 51 .
CAS编号：3441-14-3
溶解性：Soluble in water.
储存温度室温
RTECS：QK1237500
分子量：813.72
分子式：C₃₅H₂₅N₇Na₂O₁₀S₂
EC号：222-348-4
备注：Wavelength: 500-516 nm, Extinction Coefficient: ≥15,000Wavelength: 298-314 nm, Extinction Coefficient: ≥8,000Wavelength: 235-251 nm, Extinction Coefficient: ≥10,000C = 0.04g/l, Water
Smiles：CC(=O)NC1=CC=C(C=C1)NN=C2C=C3C(=CC(=CC3=O)NC(=O)NC4=CC5=C(C=C4)C(=O)C(=NNC6=CC=CC=C6)C(=C5)S(=O)(=O)[O-])C=C2S(=O)(=O)[O-].[Na+].[Na+]
PubChem CID：16211546
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