Sodium Tetraboratepentahydrate(CAS 12179-04-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99.9% | Extra Pure | 500G | In Stock | 3 USD
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| 99.9% | Extra Pure | 2.5KG | In Stock | 11 USD
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| 99.9% | Extra Pure | 25KG | In Stock | 193 USD
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| Bulk Packaging | 1250KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 12179-04-3
| Industry | Application | Process |
|---|---|---|
| Glass & Ceramics | Additive for glass fiber insulation materials | Used as a flux and glass former in glass melting furnaces to lower the melting temperature and enhance the chemical stability and mechanical strength of glass fibers. |
| Glass & Ceramics | Additive for glazes and enamels | Incorporated into glaze formulations to control thermal expansion coefficient, improve gloss and water resistance, and prevent glaze cracking. |
| Detergents & Cleaning | Detergent builder | Used in detergent formulations as a pH buffer and enzyme stabilizer to provide an alkaline environment that enhances surfactant cleaning performance and softens hard water. |
| Personal Care & Cosmetics | Preservative in cosmetics | Leveraging its antibacterial properties, incorporated into ophthalmic solutions, skin creams, shampoos, and other products as a preservative and pH adjuster. |
| Agriculture | Micronutrient fertilizer | Applied directly or as a foliar spray to supply boron essential for crop growth and prevent boron deficiency disorders (e.g., “flowering without fruiting” in rape). |
| Agriculture | Pesticide carrier and stabilizer | Used in pesticide formulations to improve suspension stability and efficacy, or as a component in herbicides for enhanced weed control. |
| Metallurgy & Mechanical Engineering | Welding flux | Applied during copper brazing and soldering processes to protect metal surfaces from oxidation, remove surface oxides, and improve solder wettability and flow. |
| Pharmaceuticals | Disinfectant and preservative | Formulated into solutions or ointments for disinfection of skin and mucous membranes, or as a component in ocular irrigation solutions. |
| Paper Industry | Flame retardant and sizing agent | Used in the production of specialty papers (e.g., flame-retardant paper), typically in combination with boric acid to enhance flame resistance and durability. |
| Wood Preservation | Wood preservative and flame retardant treatment | Applied via pressure impregnation to protect wood against decay and insect infestation while imparting flame-retardant properties. |
| Textile Dyeing & Printing | Mordant and finishing agent | Used as a mordant in dyeing processes to strengthen dye–fiber bonding; applied in fabric finishing to improve flame resistance and wash fastness. |
| Chemical Synthesis | Chemical reagent and buffer preparation | Used in laboratory and industrial synthesis to prepare buffer solutions or as a starting material for synthesizing other boron-containing compounds. |
Physical and chemical properties of 12179-04-3
Density |
1.815 |
|---|---|
Exact Mass |
292.033997 |
Melting Point |
75℃ |
Molecular Formula |
B4H10Na2O12 |
Molecular Weight |
291.296 |
PSA |
138.42000 |
Q&A for CAS 12179-04-3
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download COA of 12179-04-3
Operate under the ISO 9001 system
