Alizarin | CAS 72-48-0 Manufacturer & Supplier in China

Product Overview

Alizarin (CAS 72-48-0), chemically known as 1,2-dihydroxyanthraquinone, is a prominent organic compound traditionally derived from the root of the madder plant. Within the Plant Extracts and biochemical research sectors, it is highly valued for its technical application as a biological stain, a pH indicator, and a critical intermediate in the synthesis of specialized colorants. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and multi-stage purification protocols to ensure high tinctorial strength and structural integrity. Our product serves as a vital technical component for laboratory histology, coordination chemistry, and sophisticated industrial applications, maintaining a strict quality profile to meet global technical requirements for batch-to-batch consistency.

Technical Specifications

• Product Name: Alizarin

• CAS Number: 72-48-0

• Category: Plant Extracts

• Source: Rubia tinctorum

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C14H8O4

• Molecular Weight: 240.21

• Appearance: Orange-red crystals or powder

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in ethanol, ether, and alkaline solutions; slightly soluble in hot water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Alizarin CAS 72-48-0.

• Advanced Analytical Verification: Every batch is validated through HPLC and UV-Vis spectrophotometry to confirm chemical identity and colorimetric performance.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Technical Data Sheets (TDS) for industrial evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from laboratory-scale research to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Alizarin CAS 72-48-0 with efficient lead times and professional direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with internal protection to maintain chemical stability.

• Storage Conditions: Store in a tightly closed container in a cool, dry, and well-ventilated environment. Protected from light and strong oxidizing agents.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only. Proper PPE should be worn during handling.

Our logistics team ensures secure distribution of Alizarin CAS 72-48-0 via global courier, air freight, and sea freight options.

Request a Quote & COA for Alizarin CAS 72-48-0 Today.