CAS: 1937-34-4; Sodium 5,5'-(((Carbonylbis(Azanediyl))Bis(5-Methoxy-2-Methyl-4,1-Phenylene))Bis(Diazene-2,1-Diyl))Bis(4-Hydroxynaphthalene-2,7-Disulfonate)
该化合物是一种在纺织品染色和印刷应用中常用的zo染色物,对纤维素纤维表现出强烈的亲近性,提供了充满活力的红色阴影,具有良好的洗涤和光速性能,染色的特点是水溶性高,有利于统一分散和高效染色吸收,其分子结构确保成批到批的重复复制,使之适合工业规模的工艺.直接红色 79 也与常见的染料辅助剂兼容,允许灵活配制调整.产品符合标准行业的纯度和性能规格,确保棉花,粘合剂和其他纤维纤维应用的可靠结果.建议进行适当的处理和废水处理,因为其来源是合成的.
- 英文名称Sodium 5,5'-(((Carbonylbis(Azanediyl))Bis(5-Methoxy-2-Methyl-4,1-Phenylene))Bis(Diazene-2,1-Diyl))Bis(4-Hydroxynaphthalene-2,7-Disulfonate)
- 中文名称直接红79
- IUPAC名称sodium 5,5'-(((carbonylbis(azanediyl))bis(5-methoxy-2-methyl-4,1-phenylene))bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-2,7-disulfonate)
- 其它别名C.I. Direct Red 79; 2,7-Naphthalenedisulfonic Acid, 4,4'-(Carbonylbis(Imino(5-Methoxy-2-Methyl-4,1-Phenylene)-2,1-Diazenediyl))Bis(5-Hydroxy-, Sodium Salt (1:4); Urea, N,N'-Bis((4-(((3,6-Disulfo-8-Hydroxy)Naphthalene-1-yl)Azo)-2-Methoxy-5-Methyl)Phenyl)
- CAS编号1937-34-4
- MFCD编号:MFCD00137524
- EINECS号:217-708-2
- FDA UNII编号:7L62N178CF
- 分子式:C37H28N6Na4O17S4分子量:1048.88
- 产品CID: 986488
- 产品分类染料及颜料 → 染料 → 直接染料
物理性质
MSDS等安全信息
欧盟法规
REACH注册ECHA物质C&L通报REACH预注册合成工艺路线路线简述
海关参考信息
- 2902300000-甲苯
2902902000-精萘
2905110000-甲醇
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供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
参考文献:10.1007/s12221-023-00041-x
摘要:Said S, Hamdaoui M, Sahraoui W. Mathematical Models to Follow the Dyeing of Cotton Knitted Garment Using the Capillary Rise Technique. Fibers Polym. 2023 Jan;24(1):45–56. doi: 10.1007/s12221-023-00041-x.
参考文献:10.1007/978-981-19-2852-9_4
摘要:Mahajan PG, Jaspal D. Application of Peel-Based Biomaterials in Textile Wastewater. 2022. In: Sustainable Textiles: Production, Processing, Manufacturing & Chemistry.
参考文献:10.1007/978-981-99-7950-9_7
摘要:Said S, Feki I, Hamdaoui M, Sahraoui W. Study of a New Dyeing Process Based on the Capillary Rise Technique. 2024. In: Proceedings of the Second International Conference of Innovative Textiles and Developed Materials-ITDM’2; 05-06 May 2023; Tunisia.
参考文献:10.1007/s13762-025-06703-y
摘要:Ngo TMV, Nguyen TTL, Mai XT, Duong TTA, Vu VN, Vu TH, Pham TD. Adsorptive removal of anionic dye Direct Red 79 in textile wastewater using cationic surfactant modified laterite material. Int. J. Environ. Sci. Technol. 2025 Aug 18;22(15):15857–70. doi: 10.1007/s13762-025-06703-y.
参考文献:10.1007/s13762-025-06744-3
摘要:Ngo TMV, Nguyen TTL, Mai XT, Duong TTA, Vu VN, Vu TH, Pham TD. Correction: Adsorptive removal of anionic dye Direct Red 79 in textile wastewater using cationic surfactant modified laterite material. Int. J. Environ. Sci. Technol. 2025 Sep 08;22(16):17569. doi: 10.1007/s13762-025-06744-3.
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