ローダミン6G 化学特性,用途語,生産方法
外観
褐色, 結晶～粉末
溶解性
水, エタノールに可溶。水、エタノール及び濃硫酸に可溶。水及びエタノールに溶ける。
用途
レーキ顔料、皮革・紙・木材・石けん等の染色
説明
Rhodamine 6G is one the most effective laser dyes in recovering latent prints on various non-porous surfaces. This dye is normally used on non-porous surfaces, but may, under certain conditions, be used on porous or semi-porous surfaces. Rhodamine 6G is extremely efficient as it is highly fluorescent and can be used with various alternate light sources.
Rhodamine 6G has been used as a leukocyte marker to study the interaction between leukocytes and the vascular endothelium. It has also been used to label platelets.
化学的特性
dark reddish purple, brown or black crystalline solid
使用
Rhodamine 6G (R6G) is an organic laser dye and can be used to study the probes as it has a high quantum yield for fluorescence. It can be used as a fluorescence tracker which helps in defining the spectroscopic characteristics for achieving a high conversion efficiency and precision of measurements. The absorption of R6G in different solvents can range between 400-700 nm.
主な応用
R6G can be used as a cationic dye to determine the photocatalytic ability of TiO2 reinforced graphene oxide composites that can be potentially used in self-cleaning applications. It can be used to calculate the quantum yield of glutathione-capped copper nanoclusters (CuNCs) for fluorescent thermo-responsive nanomaterials and gold nanoparticles (AuNPs) for fluorescent/X-ray computed tomography.
製造方法
3-(Ethylamino)-4-methylphenol and Phthalic anhydride to afford the product was obtained ethanol and an inorganic acid esterification; O-Methylaniline with ethylene oxide Alkylation , sulfonated, alkali fusion, and Phthalic anhydride condensation, and then use ethylene oxide esterification.
定義
Rhodamine 6G is a rhodamine 6G(1+), an organic chloride salt and a xanthene dye. It has a role as a fluorochrome.
一般的な説明
Bright bluish-pink crystals or reddish purple powder.
空気と水の反応
Insoluble in water.
健康ハザード
ACUTE/CHRONIC HAZARDS: When heated to decomposition Basic Red 1 emits very toxic fumes.
火災危険
Flash point data for Basic Red 1 are not available. Basic Red 1 is probably combustible.
生物活性
Rhodamine 6G is a rhodamine analog useful in P-glycoprotein (Pgp) efflux assays. It has been used to characterize kinetics of multidrug resistance protein 1 (MRP1)-mediated efflux.
A rhodamine analog useful in Pgp efflux assays. Has been used to characterize kinetics of MRP1- mediated efflux.
安全性プロファイル
Poison by ingestion and intraperitoneal routes. An experimental teratogen. Mutation data reported. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Cland NOx.
純化方法
Crystallise the dye from MeOH or EtOH, and dry it in a vacuum oven. [Beilstein 18 III/IV 8244, 18/12 V 283.]
ローダミン6G 上流と下流の製品情報
原材料
準備製品