Description

2,2'-[Ethylenebis[Imino(3-Ethoxy-4,1-Phenylene)Azo]]Bis[3-Methylthiazolium] Dithiocyanate is a specialized cationic azo dye and functional chemical with unique chromophoric and ionic properties. This compound is valued for its ability to impart color and interact with various substrates, making it a critical component in advanced material science and analytical chemistry. It is primarily sought by manufacturers and researchers in the textile dyeing, biological staining, and specialty polymer sectors for its precise performance characteristics.

Application

• Textile Dyeing Agent: Used for dyeing synthetic fibers, particularly where specific cationic interactions and color fastness are required.
• Biological Staining Reagent: Employed in microscopy and histology for staining cellular components and tissues in diagnostic and research applications.
• Functional Dye for Polymers: Incorporated into specialty polymers and plastics to provide color and potentially modify surface properties.
• Analytical Chemistry Standard: Serves as a reference standard or reagent in chromatographic and spectroscopic analysis methods.
• Photographic and Imaging Chemicals: Used in the formulation of light-sensitive layers and specialized imaging materials.
• Research & Development: A key intermediate or active component in the synthesis of novel dyes and functional organic compounds.

Basic Information

Item	Details
Product Name	2,2'-[Ethylenebis[Imino(3-Ethoxy-4,1-Phenylene)Azo]]Bis[3-Methylthiazolium] Dithiocyanate
CAS No.	94276-18-3
Molecular Formula	C30H34N10O2S42+ • 2SCN-
Molecular Weight	Contact for details
Synonyms	Ethylene Bis(3-Ethoxy-4,1-phenylene)azo]bis[3-methylthiazolium] Dithiocyanate; C.I. Basic Orange 41; Basic Orange 41; Azoic Cationic Dye; Thiazolium Azo Dye; 3-Methyl-2-((4-((4-(ethoxy)phenyl)azo)phenyl)imino)ethyl)thiazol-3-ium dithiocyanate (component-related); Janus Green B related analogue (structural)
EINECS	Contact for details

Quality Control

Our production of 2,2'-[Ethylenebis[Imino(3-Ethoxy-4,1-Phenylene)Azo]]Bis[3-Methylthiazolium] Dithiocyanate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including HPLC for purity, spectrophotometry for color strength, and identity confirmation via IR and NMR. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Dark green to black powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color Strength	± 3% of standard
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, ethanol; slightly soluble in acetone

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.