Phenylene Blue CAS NO 6359-34-8

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CAS No.:6359-34-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Phenylene Blue CAS NO 6359-34-8 is a synthetic organic dye belonging to the phenazine class, recognized for its distinctive blue coloration and specific chemical reactivity. This compound is valued in industrial and research settings for its role as a colorant, a chemical intermediate, and a specialized reagent in analytical and diagnostic applications. Key industries that utilize this product include the dye and pigment manufacturing sector, academic and industrial research laboratories, and producers of specialized chemical formulations.

Application

As a key intermediate in the synthesis of more complex dyes and pigments.
As a colorant for specialized industrial applications, including inks and coatings.
As a staining agent or visual indicator in biological and histological research.
As a reagent in analytical chemistry for detection or quantification methods.
In the development of chemical sensors and diagnostic kits.
For research purposes in photochemistry and materials science.

Basic Information


Product Name	Phenylene Blue
CAS No.	6359-34-8
Molecular Formula	C18H18N3O3S
Molecular Weight	356.42 g/mol
Synonyms	Phenylene Blue; Basic Blue 12; C.I. 51180; 3,7-Bis(diethylamino)phenazathionium chloride; Azure C; Meldola's Blue; Nile Blue A; Phenosafranine derivative
EINECS	228-783-9

Quality Control

Our Phenylene Blue is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical properties is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to greenish-blue powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm