Product Overview
Methylene Blue Trihydrate (CAS 7220-79-3) is a phenothiazine derivative widely utilized in chemical analysis, biological staining, and specialized active pharmaceutical ingredient formulations. It functions as a crucial redox indicator and synthetic precursor in chemical synthesis and biochemical research laboratories worldwide.
Technical Specifications
- Product Name: Methylene Blue Trihydrate
- CAS Number: 7220-79-3
- Category: Pharmaceutical APIs
- Quality Standard: USP / BP / In-House Specification
- Molecular Formula: C16H24ClN3O3S
- Molecular Weight: 373.90
- Appearance: Dark green or bronze crystalline powder
- Solubility: Freely soluble in water; soluble in ethanol
- Purity (HPLC): ≥99.0%
- Loss on Drying: ≤24.0%
- Residue on Ignition: ≤0.15%
- TAMC: ≤100CFU/g
- TYMC: ≤10CFU/g
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Manufacturing: Conscientia Industrial produces Methylene Blue Trihydrate via advanced chemical synthesis and multi-stage recrystallization technologies to achieve high purity material.
- Quality Assurance: Our analytical laboratory evaluates every batch of Methylene Blue Trihydrate by IR and HPLC to verify compliance with specifications.
- Documentation: We provide comprehensive technical packages for Methylene Blue Trihydrate (CAS 7220-79-3), including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
- Production Capacity: Our facility in China supports Methylene Blue Trihydrate requirements from R&D scale quantities up to commercial scale quantities.
- Direct Source Advantage: As a direct manufacturer, we offer Methylene Blue Trihydrate with competitive pricing, stable stock, and reliable technical support.
Packaging & Storage
- Packaging: 1kg aluminum foil bags, or 25kg fiber drums. Customized packaging and private labeling services are available upon request.
- Storage Condition: Store in a cool, dry, well-ventilated area away from direct sunlight, heat, and strong oxidizing agents. Keep container tightly sealed.
- Shelf Life: 24 months when stored under recommended conditions.
- Safety Handling: This material is for research and industrial use only. Not for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.
Shipping & Quotes
- Conscientia Industrial provides worldwide logistics solutions for Methylene Blue Trihydrate (CAS 7220-79-3), 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 Methylene Blue Trihydrate (CAS 7220-79-3).



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