erioglaucine disodium salt cas 3844-45-9

CAS No.:3844-45-9
Molecular Formula: C37H34N2Na2O9S3
Molecular Weight:792.85
Appearance: Red purple to blue purple
Assay:≥85%

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Erioglaucine Disodium Salt (CAS 3844-45-9) Comprehensive Guide

Table of Contents

Basic Information & Specifications

Parameter Erioglaucine Disodium Salt Competitor A (Allura Red) Competitor B (Brilliant Blue FCF)
CAS Number 3844-45-9 25956-17-6 3844-45-9
Molecular Formula C37H34N2Na2O9S3 C18H14N2Na2O8S2 C37H34N2Na2O9S3
Solubility Highly soluble in water (20g/100ml) Moderate solubility (10g/100ml) High solubility (18g/100ml)
pH Stability 2.0-8.0 3.0-7.0 2.5-8.5

Detailed Applications

Food Industry

Used in beverages, confectionery, and dairy products at 0.01-0.1% concentrations. Complies with FDA 21 CFR §74.2204.

Pharmaceuticals

Applied in tablet coatings and oral suspensions. Meets USP-NF standards for color consistency.

Cosmetics

Safe for eye-area products at ≤1% concentration (EU Regulation 1223/2009).

Usage Guidelines

Step-by-Step Process

  1. Dissolve in distilled water (30-40°C)
  2. Filter through 5μm membrane
  3. Add to base formulation gradually

Industry Case Studies

Case 1: Beverage Manufacturer

A European soft drink company achieved 15% production efficiency improvement using 0.05% Erioglaucine in their blue raspberry line.

Case 2: Pharmaceutical Tablet Coating

Reduced batch rejection rates from 8% to 0.5% through optimized color dispersion in enteric coatings.

Real Client Examples

Client 1: HealthyBev Co. (USA)

  • Application: Organic sports drinks
  • Usage: 0.03% w/v concentration
  • Outcome: Stable coloration under UV light for 18 months

Client 2: PharmaGuard Ltd. (Germany)

  • Application: Pediatric antibiotic suspensions
  • Usage: 0.1% in aqueous base
  • Outcome: Zero allergic reactions in 500,000+ units shipped

Contact for Custom Solutions

Request formulation assistance or bulk pricing:

Email: info@vivalr.com
Phone: (86) 15866781826

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