Description

Calcium Bis[4-[[1-[[(4-Methoxyphenyl)Amino]Carbonyl]-2-Oxopropyl]Azo]-3-Nitrobenzenesulphonate] is a high-purity, complex azo-based chemical compound valued for its specific functional properties. This product is essential for industries requiring precise colorants or specialized intermediates with consistent performance. It is primarily sought by manufacturers in the pigments, dyes, and specialty chemical synthesis sectors for advanced applications.

Application

• Primary use as a precursor or intermediate in the synthesis of high-performance organic pigments and dyes.
• Potential component in the formulation of specialty inks for security printing or industrial marking.
• Research and development of novel colorants for plastics and polymers requiring specific lightfastness and thermal stability.
• Specialized applications in the analytical chemistry field as a reagent or indicator.
• Use in laboratory-scale chemical synthesis for creating complex azo compounds.

Basic Information

Product Name	Calcium Bis[4-[[1-[[(4-Methoxyphenyl)Amino]Carbonyl]-2-Oxopropyl]Azo]-3-Nitrobenzenesulphonate]
CAS No.	73385-03-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium 4-[[1-[[(4-methoxyphenyl)carbamoyl]-2-oxopropyl]azo]-3-nitrobenzenesulphonate; Calcium salt of 4-[[1-[(4-methoxyphenyl)carbamoyl]-2-oxopropyl]azo]-3-nitrobenzenesulphonic acid; Azo dye intermediate 73385-03-2; C.I. Pigment Yellow (related derivatives); Complex azo sulphonate calcium salt; 3-Nitro-4-[(1-(4-methoxyphenylcarbamoyl)-2-oxopropyl)azo]benzenesulphonic acid calcium salt
EINECS	Contact for details

Quality Control

Our production of Calcium Bis[4-[[1-[[(4-Methoxyphenyl)Amino]Carbonyl]-2-Oxopropyl]Azo]-3-Nitrobenzenesulphonate] adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet exacting customer requirements. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Orange to red-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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