CAS 12768-92-2

Fluorescent Brightener 113

Description:

Fluorescent Brightener 113, also known by its chemical name, is a synthetic organic compound commonly used as a fluorescent whitening agent. It belongs to the class of stilbene derivatives and is characterized by its ability to absorb ultraviolet light and re-emit it as visible blue light, enhancing the brightness and whiteness of materials such as textiles, paper, and plastics. This compound is typically soluble in organic solvents and exhibits high stability under various environmental conditions, making it effective in a wide range of applications. Its molecular structure includes functional groups that contribute to its fluorescence properties, allowing it to effectively mask yellowish tones in substrates. Fluorescent Brightener 113 is generally considered safe for use in consumer products, although it is essential to follow regulatory guidelines regarding its application and concentration. Additionally, it is important to note that while it enhances the aesthetic qualities of materials, its environmental impact and biodegradability are subjects of ongoing research and consideration in product formulation.

Formula: C₄₀H₄₂N₁₂O₁₀S₂·2Na

Synonyms:

• Ba 267
• Blankophor BA
• Blankophor BA 267
• DeepWhite 4BK
• Fb 113
• Kahablanc BA
• Rylux BA
• C.I. Fluorescent Brightener 113
• Fluorescent Brightener 113
• Stilbene derivative
• Fluorescent Brightener 113 ISO 9001：2015 REACH
• Fluorescent Brightener 113 low price
• Optical Brightening Agent 113
• Fluorescent brightening agent 113

C.I. Fluorescent Brightener 113

CAS: 12768-92-2

Formula: C₄₀H₄₂N₁₂Na₂O₁₀S₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 960.9454

Ref: IN-DA000XAH

Fluorescent Brightener 113, Technical grade

CAS: 12768-92-2

Fluorescent Brightener 113 (FD-113) is a dye used in the diagnosis of apical infections with Trichophyton mentagrophytes. It has been shown to be a sensitive stain for T. mentagrophytes in stained and unstained preparations, as well as in pleural fluid. FD-113 is also used to diagnose infections caused by other dermatophytes, such as Microsporum canis and Microsporum audouinii. This dye binds to peroxide and thuringiensis, which causes it to fluoresce brightly. FD-113 is not mutagenic or carcinogenic and does not bind to DNA or RNA. It does not bind to stilbene derivatives or polymers of ethylene diamine, allowing for easy separation from the dye. FD-113 is synthesized by the reaction of 2,4-diaminoanisole (2,4-DA) with diisocyanates

Color and Shape: Powder

Ref: 3D-FF41054