NEUTRAL RED IODIDE, with the chemical formula C15H17IN4 and CAS registry number 34038-87-4, is a compound known for its applications in biological staining and cell viability assays. This red crystalline powder is characterized by its iodine and imidazole functional groups. NEUTRAL RED IODIDE is...
BASIC RED 46, with the chemical formula C21H14N6O5S2 and CAS registry number 12221-69-1, is a compound commonly used as a dye in various industries. This red powder, also known as Acid Red 46, is characterized by its sulfonic acid and azo functional groups. It is primarily used in ...
Acid Dyes Red 361 Fast Red 2b 200% CAS: 32846-21-2 Wool Silk Leather Dye Product Description C.I.: Acid Red 361 C.I.: NACAS: 32846-21-2/61931-22-4/50479-99-7 EC: 251-257-2Chemical Formula: C23H25N4NaO6S2 Molecular Weight: 540.59Chemical Structure: ...
关键字: 光致变色粉;Photochromic red;光致变色红粉;red dye;photochromic dye; 公司简介 迪克曼致力于功能性化合物研发,包括生物抑制剂、荧光探针与染料、抗体佐剂、保健食品和化妆品原料、药物中间体等,并提供定制合成、合同研究及大包装服务。 成立日期 2011-04-07 (14年) 注册资本 100万 员工人数 10-50...
Fig. 1. Chemical structures, and chemical formula of the studied banned dyes. These banned dyes have been determined by liquid chromatography (LC) using reversed-phase chromatography and spectrophotometric detection (LC/UV–Vis) [14,15]. However, the most frequently used technique for their determi...
Disperse Dye red 60 Textile Chemical Disperse Dyes for Polyester Hangzhou Emperor chemical Co.,Ltdis engaged in dyestuff research and development and production of high-tech enterprises.Our company was established in 1998,located in Zhejiang province,Hangzhou city,Our dyestuff is wi...
Chemical Formula:C29H20ClN3Na2O10S3Molecular Weight:748.11 Chemical Structure:Azo Application: Acid Red 249 is mainly used for wool, silk and polyamide fibers coloring. Note: For more technical data, pls contact us for TDS and MSDS. ACID DYES LIST ...
SOLVENT RED 135, with the chemical formula C22H16N2O4 and CAS registry number 71902-17-5, is a compound commonly used as a red dye in various industries. This compound, also known as C.I. 26100, is characterized by its aromatic structure and solubility in organic solvents. It is ...
DISPERSE RED 60, with the chemical formula C20H12N4O7S2 and CAS registry number 12223-37-9, is a compound known for its applications as a red dye in the textile industry. This compound is a disperse dye, which means it is insoluble in water and requires the use of dispersing agents ...
Example 1 was repeated except that o-toluidine was used in place of the N,N-dimethyl-para-phenylenediamine. The resulting dye was of the formula ##STR17## EXAMPLE 5 A dichroic liquid crystal mixture was prepared using 0.1 wt.% of diindino[1,2,3-c,d:1',2',3'-l,m]perylene and 0....