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HS Code |
139050 |
| Product Name | Methylene Blue BB |
| Chemical Formula | C16H18ClN3S |
| Molecular Weight | 319.85 g/mol |
| Appearance | dark green powder or crystals |
| Solubility In Water | very soluble |
| Melting Point | 100-110°C (decomposes) |
| Cas Number | 61-73-4 |
| Purity | typically ≥ 82% |
| Storage Conditions | store at room temperature, tightly closed, protected from light |
| Uses | biological dye, redox indicator, stain for microscopy |
As an accredited Methylene Blue BB factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methylene Blue BB is packaged in a 100-gram amber glass bottle, tightly sealed, with a clear chemical label and safety instructions. |
| Shipping | Methylene Blue BB is shipped in tightly sealed containers, protected from light and moisture. It is classified as a non-hazardous dye, but precautions are taken to avoid inhalation or contact with skin and eyes. Packaging complies with international regulations, ensuring safe transport over land, sea, or air. |
| Storage | Methylene Blue BB should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from light, moisture, and incompatible substances such as strong oxidizing agents. Store at room temperature, avoiding excessive heat and direct sunlight. Ensure proper labeling and keep out of reach of unauthorized personnel. Follow all safety and regulatory guidelines for chemical storage. |
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Purity 98%: Methylene Blue BB with purity 98% is used in microbiological staining protocols, where it enhances cellular structure visibility for precise microscopic analysis. Molecular Weight 319.85 g/mol: Methylene Blue BB with molecular weight 319.85 g/mol is used in aquaculture water treatments, where it reliably inhibits fungal growth in aquatic environments. Melting Point 100-110°C: Methylene Blue BB with melting point 100-110°C is used in textile dyeing operations, where it provides robust thermal stability during hot-dye processes. Particle Size 5-10 µm: Methylene Blue BB with particle size 5-10 µm is used in histology sample preparations, where it enables uniform tissue penetration for consistent staining results. Light Stability High: Methylene Blue BB with high light stability is used in biological laboratory assays, where it maintains accurate chromatic properties under prolonged illumination. Aqueous Solubility 40 g/L: Methylene Blue BB with aqueous solubility 40 g/L is used in analytical titration applications, where it ensures rapid dissolution and clear titration endpoints. Stability Temperature 25°C: Methylene Blue BB with stability temperature 25°C is used in pharmaceutical compounding, where it retains color integrity at standard laboratory conditions. Viscosity Grade Low: Methylene Blue BB of low viscosity grade is used in ink formulation, where it allows efficient flow and consistent print quality. pH Range 6.0–7.0: Methylene Blue BB with pH range 6.0–7.0 is used in biochemical assays, where it preserves enzyme activity during staining procedures. Oxidative Stability High: Methylene Blue BB with high oxidative stability is used in diagnostic reagent manufacturing, where it offers prolonged shelf life and reliable performance. |
Competitive Methylene Blue BB prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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