Disodium;dioxido(oxo)silane

Disodium;dioxido(oxo)silane is an inorganic sodium silicate compound with the molecular formula Na2O3Si and CAS number 6834-92-0. This chemical substance has a molecular weight of 122.063 g/mol and is classified as a corrosive material with specific target organ toxicity. It appears as GHS pictograms GHS05 and GHS07 on safety labels, indicating its corrosive and harmful properties that require careful handling in industrial applications.

Disodium;dioxido(oxo)silane is a sodium silicate compound that typically appears as a white crystalline solid at room temperature. As an ionic compound containing sodium and silicate ions, it demonstrates high solubility in water, forming alkaline solutions. The compound exhibits hygroscopic properties, meaning it readily absorbs moisture from the atmosphere. Its molecular structure consists of silicon-oxygen bonds with sodium cations, giving it characteristic properties typical of alkali metal silicates.

Disodium;dioxido(oxo)silane is primarily used in industrial applications as a raw material for glass manufacturing, ceramic production, and as a component in detergent formulations. It serves as a binding agent in construction materials and acts as a corrosion inhibitor in metal treatment processes. The compound is also utilized in water treatment applications and as an intermediate in the production of other silicate-based chemicals for various industrial processes.

Disodium;dioxido(oxo)silane requires careful handling due to its Skin Corr. 1B classification and STOT SE 3 properties. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid creating dust and ensure emergency eyewash stations and safety showers are readily accessible in the working area.

Disodium;dioxido(oxo)silane should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from moisture and incompatible materials. The storage area must be equipped with appropriate spill containment measures and should be separated from acids and other reactive substances. Original packaging should be maintained, and containers must be properly labeled according to GHS requirements. Regular inspection of storage conditions and container integrity is essential for safe storage.

Immediate action is required in case of contact with disodium;dioxido(oxo)silane due to its corrosive nature. For skin contact, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. In case of eye contact, flush immediately with water and seek medical attention. If inhaled, move the person to fresh air and seek medical advice. Remove contaminated clothing and wash thoroughly before reuse.

Disodium;dioxido(oxo)silane must be disposed of according to local and national hazardous waste regulations as it is classified as a corrosive substance. The waste should be collected in appropriate containers and handed over to licensed waste disposal companies. Never discharge into sewers, water bodies, or soil without proper treatment. Neutralization may be possible under controlled conditions by qualified personnel, but professional waste management services are recommended for safe disposal.

Disodium;dioxido(oxo)silane is classified under ADR Class 8 (corrosive substances) Packing Group III for transportation purposes. It must be packaged in UN-approved containers with appropriate hazard labels and documentation. Transport vehicles must comply with ADR requirements for corrosive materials, including proper placarding and emergency equipment. Drivers must hold valid ADR certification, and transport documents must include proper shipping names and emergency contact information.

Disodium;dioxido(oxo)silane is subject to REACH regulation for registration and authorization within the European Union, though it is not classified as a Substance of Very High Concern (SVHC). The compound must comply with CLP regulation for classification, labeling, and packaging requirements. Users must maintain safety data sheets and ensure proper risk assessment procedures. Industrial users may need to implement specific risk management measures based on the intended use and exposure scenarios.

Disodium;dioxido(oxo)silane is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this compound with complete regulatory documentation including safety data sheets and certificates of analysis. As a professional chemical distributor, OYSI ensures compliance with European regulations and offers technical support for industrial applications. Contact OYSI directly for specific quantities, packaging options, and delivery arrangements throughout Europe.