CAS 10213-79-3

Sodium metasilicate pentahydrate

Description:

Sodium metasilicate pentahydrate, with the CAS number 10213-79-3, is an inorganic compound characterized by its crystalline structure and water of hydration. It typically appears as a white, odorless powder that is soluble in water, forming an alkaline solution. This compound is composed of sodium, silicon, and oxygen, and its chemical formula can be represented as Na2SiO3·5H2O. Sodium metasilicate pentahydrate is known for its strong alkaline properties, making it useful in various applications, including detergents, cleaning agents, and as a pH regulator in industrial processes. It also serves as a binder in ceramics and as a corrosion inhibitor in some formulations. The compound is hygroscopic, meaning it can absorb moisture from the environment, which can affect its stability and handling. Safety precautions should be taken when handling this substance, as it can cause irritation to the skin, eyes, and respiratory tract. Overall, sodium metasilicate pentahydrate is valued for its versatility and effectiveness in numerous chemical and industrial applications.

Formula: H₂O₃Si·5H₂O·2Na

InChI: InChI=1S/2Na.H2O3Si.5H2O/c;;1-4(2)3;;;;;/h;;1-2H;5*1H2

InChI key: InChIKey=LYBKXPCOQQZUQG-UHFFFAOYSA-N

SMILES: [Si](O)(O)=O.[Na].O

Synonyms:

• Disodium silicate pentahydrate
• Disodium silicate pentahydrate (Na2SiO3.5H2O)
• Disodium silicate pentahydrate (Na₂SiO₃.5H₂O)
• Dorimetakeiso 5aq
• Dry Metakeiso 5aq
• Meso Pentabead 20
• Metaesu 5
• Metso 520
• Metso granular
• Silicic acid (H₂SiO₃), disodium salt, pentahydrate
• Sodium Metasilicate Pentahydrate
• Sodium Silicate Pentahydrate
• Sodium metasilicate (Na2SiO3) pentahydrate
• Sodium metasilicate (Na₂SiO₃) pentahydrate
• Sodium silicate (Na2SiO3), pentahydrate
• Sodium silicate (Na₂SiO₃), pentahydrate
• Sodium silicate hydrate (Na2SiO3.5H2O)
• Sodium silicate hydrate (Na₂SiO₃.5H₂O)
• Uniflo 26
• silanediolate, 1-oxo-, sodium salt, hydrate (1:1:5)
• Silicic acid (H2SiO3), disodium salt, pentahydrate
• sodium oxosilanediolate hydrate (2:1:5)
• disodium oxosilanediolate

Sodium metasilicate pentahydrate, tech.

CAS: 10213-79-3

Sodium metasilicate pentahydrate is used as a starting material in the preparation of silicas and zeolites. It finds application in detergents and cleaners, pulp and paper production. It is also used in soil stabilization, sealing, adhesives and binders. Further, it is used in titanium dioxide produ

Formula: H₁₀Na₂O₈Si

Color and Shape: Granular, -18 mesh, White

Molecular weight: 212.14

Ref: 02-014103

Sodium metasilicate pentahydrate

CAS: 10213-79-3

Formula: H₁₀Na₂O₈Si

Purity: 95%

Color and Shape: Solid

Molecular weight: 212.1396

Ref: IN-DA0006Q0

Sodium metasilicate pentahydrate

CAS: 10213-79-3

Sodium metasilicate pentahydrate

Purity: tech

Molecular weight: 284.20g/mol

Ref: 54-SI54003

Sodium metasilicate pentahydrate

CAS: 10213-79-3

Formula: H₁₀Na₂O₈Si

Purity: 95%

Color and Shape: Solid

Molecular weight: 212.137

Ref: 10-F098683

Sodium metasilicate pentahydrate

CAS: 10213-79-3

Sodium metasilicate pentahydrate is a white powder that is soluble in water and alcohol. It is used as an acidity regulator, sequestering agent, and buffer in detergent compositions. Sodium metasilicate pentahydrate has been shown to inhibit the growth of bacteria by binding to fatty acids in their cell walls and preventing the formation of cell walls. The molecule also inhibits the polymerase chain reaction (PCR) by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. Electrochemical impedance spectroscopy has been used to measure the effect of this compound on particle size distribution and flow system performance.

Formula: Na₂SiO₃•(H₂O)₅

Purity: (Na₂O) 28.8 To 29.8%

Color and Shape: White Powder

Molecular weight: 212.14 g/mol

Ref: 3D-FS76799

Sodium metasilicate pentahydrate, 99%

CAS: 10213-79-3

Sodium metasilicate pentahydrate, 99%

Formula: Na₂SiO₃·5H₂O

Purity: 99%

Color and Shape: white pwdr.

Molecular weight: 122.06 (212.14)

Ref: 08-93-1448

Sodium Metasilicate Pentahydrate (Sodium Silicate Hydrated) extrapure

CAS: 10213-79-3

Formula: Na₂O₃Si·5H₂O

Color and Shape: White to off white, Crystalline powder

Molecular weight: 212.14

Ref: SR-94601