Description

Orthochrome T is a specialized chemical compound used as a key intermediate and functional additive in advanced material synthesis. Its unique molecular structure makes it valuable for applications requiring precise color control and chemical stability. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, specialty dye, and polymer industries seeking high-purity intermediates for sensitive formulations.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Specialty Dye & Pigment Production: Serves as a crucial precursor for manufacturing high-performance dyes and organic pigments.
• Polymer & Resin Additive: Functions as a stabilizer or color-modifying agent in specialty polymer formulations.
• Analytical Chemistry: Employed as a reagent or standard in chromatographic and spectroscopic analysis.
• Research & Development: A valuable building block for novel compound synthesis in academic and industrial R&D settings.
• Photographic & Imaging Chemicals: Used in the formulation of specialized light-sensitive materials.

Basic Information

Product Name	Orthochrome T
CAS No.	6270-81-1
Molecular Formula	C14H14N2O4S
Molecular Weight	306.34 g/mol
Synonyms	2-(4-Dimethylaminophenylazo)benzoic Acid; 4-[2-(4-Dimethylaminophenyl)diazenyl]benzoic Acid; C.I. 13025; Acid Orange 52; Tropaeolin O; Orange IV; Sodium 4-[(4-dimethylaminophenyl)azo]benzoate
EINECS	228-447-4

Quality Control

Our Orthochrome T is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, impurity profile, and physical properties.

Storage

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

Specification

Item	Specification
Appearance	Orange to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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