Rhodamine B (Basic Violet 10) | CAS 81-88-9 Manufacturer and Supplier in China

Rhodamine B (CAS 81-88-9) manufacturer in China. ≥99% purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

SKU: CHM-10131 分类: 品牌:

Product Overview

Rhodamine B (CAS 81-88-9), also known as Basic Violet 10, is a synthetic crystalline compound that functions as a powerful fluorochrome and tracer dye. As a leading China manufacturer and supplier within the Dyes and Pigments sector, Conscientia Industrial provides high-purity Rhodamine B optimized for industrial and laboratory applications. Known for its intense pink-to-red fluorescence under UV light, this material is extensively used in paper and textile dyeing, as a biological stain in fluorescence microscopy, and as a tracer in water flow analysis, ensuring superior solubility and color stability.

Technical Specifications

  • Product Name: Rhodamine B
  • CAS Number: 81-88-9
  • Quality Standard: Industrial Grade
  • Purity (HPLC/Spectrophotometry): ≥99.0%
  • Molecular Formula: C28H31ClN2O3
  • Molecular Weight: 479.01
  • Appearance: Green crystals or reddish-violet powder
  • Solubility: Readily soluble in water and ethanol
  • Fluorescence: Strong orange-red fluorescence in solution
  • Country of Origin: China

Why Choose Conscientia Industrial

  • Specialized Dye Synthesis: Expert in the production of high-performance fluorophores with excellent batch-to-batch consistency.
  • Advanced Quality Control: Every batch of Rhodamine B is tested for purity, solubility, and fluorescence intensity to meet international industrial and lab standards.
  • Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and Technical Data Sheets (TDS).
  • Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from small-scale lab research to large-scale industrial dyeing.
  • As a leading China manufacturer, we provide Rhodamine B CAS 81-88-9 with factory-direct pricing.

Packaging & Storage

  • Standard Packaging: 25kg/iron drum, 25kg/fiber drum, or custom small packaging for laboratory use.
  • Storage Conditions: Store in a cool, dry, and well-ventilated area. Keep the container tightly sealed and away from strong oxidizing agents.
  • Safety Handling: This material should be handled by trained professionals. Avoid inhalation of dust and contact with skin or eyes.
  • Our logistics team ensures safe delivery of Rhodamine B CAS 81-88-9 by courier / air / sea.

Request a Quote & COA for Rhodamine B CAS 81-88-9 Today.

CAS Number

81-88-9

Purity

≥98.0%

Quality Standard

In-House specification

Storage

Store at room temperature

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