potassium silicate

silicic acid potassium salt

CAS: 1312-76-1 K4 O4 Si MW: 248.47530000

Identification

Namepotassium silicate
IUPACtetrapotassium silicate
CAS Number1312-76-1
EINECS215-199-1
FDA UNIIJ86L1GUL6K
Molecular FormulaK4 O4 Si
Molecular Weight248.47530000
MDL NumberMFCD00145152

Regulatory

FDA/DG SANTE Petitions, Reviews, Notices1979
FDA Mainterm (IAUFC)1312-76-1 ; POTASSIUM SILICATE

Physical Properties

Appearance white to pale yellow crystalline powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesanticorrosive agents

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryfood additive and cosmetic agents
Recommendation for potassium silicate usage levels up tonot for fragrance use.
Recommendation for potassium silicate flavor usage levels up tonot for flavor use.

BOC Sciences

Best of Chemicals Supplier

Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...

View All Website 1-631-485-4226 account@bocsci.com

ECSA Chemicals

Human Chemistry

ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of...

View All Website +41 91 695 88 00 marketing@ecsa.ch

Potential Uses

viscosity controlling agents

Natural Occurrence

not found in nature

Synonyms

potassium water glass silicic acid potassium salt tetrapotassium silicate PubMed: Soil microbial response to waste potassium silicate drilling fluid. PubMed: Corrosion and stability study of Bacillus thuringiensis var. kurstaki starch industry wastewater-derived biopesticide formulation. PubMed: Contrasting effects of silicates on cadmium uptake by three dicotyledonous crops grown in contaminated soil. PubMed: Investigation of the sample preparation and curing treatment effects on mechanical properties and bioactivity of silica rich metakaolin geopolymer. PubMed: Assessment of the effect of silicon on antioxidant enzymes in cotton plants by multivariate analysis. PubMed: Effect of silicates and electrical conductivity on Fusarium wilt of hydroponically grown lettuce. PubMed: [Preparation and evaluation of silica xerogel monolithic column]. PubMed: Stabilization/solidification of a municipal solid waste incineration residue using fly ash-based geopolymers. PubMed: Ion transport mechanism in glasses: non-Arrhenius conductivity and nonuniversal features. PubMed: A fast way to make a monolithic column for a high pressure electroosmotic pump. PubMed: Silicate-entrapped porous coatings for preparing high-efficiency solid-phase microextraction sorbents. PubMed: Effect of silicon-based fertilizer applications on the reproduction and development of the citrus mealybug (Hemiptera: Pseudococcidae) feeding on green coleus. PubMed: Influence of silicon on resistance of Zinnia elegans to Myzus persicae (Hemiptera: Aphididae). PubMed: High-resolution nanoprobe X-ray fluorescence characterization of heterogeneous calcium and heavy metal distributions in alkali-activated fly ash. PubMed: Silicon enhances natural enemy attraction and biological control through induced plant defences. PubMed: Monolithic silica xerogel capillary column for separations in capillary LC and pressurized CEC. PubMed: Activity of double wash-coat monolith catalyst with noble metals and zeolites in selective catalytic reduction of NO(x) with C3H6. PubMed: Black optical coating for high-power laser measurements from carbon nanotubes and silicate. PubMed: Influence of silicon on microdistribution of mineral ions in roots of salt-stressed barley as associated with salt tolerance in plants. PubMed: The mixed alkali effect in ionically conducting glasses revisited: a study by molecular dynamics simulation. PubMed: Preparation of particle-fixed silica monoliths used in capillary electrochromatography. PubMed: Correlation between floppy to rigid transitions and non-Arrhenius conductivity in glasses. PubMed: Final report on the safety assessment of potassium silicate, sodium metasilicate, and sodium silicate. PubMed: 33S solid state NMR of sulphur speciation in silicate glasses. PubMed: Greenhouse spinach production in a NFT system. PubMed: Silica xerogel as a continuous column support for high-performance liquid chromatography. PubMed: Magnetic properties, relaxation, and quantum tunneling in CoFe2O4 nanoparticles embedded in potassium silicate. PubMed: Determination of monocyclic and polycyclic aromatic hydrocarbons in fish tissue. PubMed: Determination of fluorene in fish, sediment, and plants. PubMed: Quantitative recovery of free and esterified fatty acids from thin-layer plates coated with silica gel.