Acid Red 52 | CAS 3520-42-1 Manufacturer & Supplier in China

Product Overview

Acid Red 52 (CAS 3520-42-1), also known as Sulforhodamine B, is a synthetic xanthene dye. It is used in industrial formulations, and research colorimetry applications, offering excellent water solubility and thermal stability.

Technical Specifications

• Product Name: Acid Red 52

• Synonyms: Sulforhodamine B

• CAS Number: 3520-42-1

• Category: Fine Chemicals

• Quality Standard: In-House Specification

• Molecular Formula: C27H31N2NaO7S2

• Molecular Weight: 582.66

• Appearance: Dark red to brown powder

• Solubility: Soluble in water and ethanol

• Content: 97.0% - 103.0%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure:

Why Choose Conscientia Industrial

• Manufacturing: We synthesize Acid Red 52 under controlled chemical processing conditions to achieve high dye strength.

• Quality Assurance: Our QC tests Acid Red 52 using spectroscopic analysis to confirm strict compliance with technical specifications.

• Documentation: We provide comprehensive document support for Acid Red 52, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) .

• Production Capacity: Our China facility supports Acid Red 52 ranging from R&D-scale to commercial-scale quantities.

• Direct Source Advantage: As a primary manufacturer, we provide Acid Red 52 with competitive price, efficient lead times and direct technical support.

Packaging & Storage

• Packaging: 1 kg aluminum foil bags, or 25 kg fiber drums. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store in a tightly closed container in a cool, dry, and well-ventilated space protected from light and moisture.

• Shelf Life: 36 months when stored under standard storage conditions.

• Safety Handling: This material is for research and industrial use only. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Acid Red 52 (CAS 3520-42-1), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.

• Contact us today for the latest quotation, COA, MSDS, and technical documentation for Acid Red 52 (CAS 3520-42-1).