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Sodium Orthosilicate

CAS #:

Linear Formula:

NaOH / Na2SiO3

MDL Number:

MFCD00014252

EC No.:

236-741-3

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PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Sodium Orthosilicate
NA-OSAT-01-P
Pricing > SDS > Data Sheet >

Sodium Orthosilicate Properties (Theoretical)

Compound Formula Na4SiO4
Molecular Weight 184.04
Appearance White powder
Melting Point 1018 °C
Boiling Point N/A
Density N/A
Solubility in H2O Soluble
Exact Mass 183.916 g/mol
Monoisotopic Mass 183.916 g/mol

Sodium Orthosilicate Health & Safety Information

Signal Word Danger
Hazard Statements H302-H314-H318-H335
Hazard Codes C
Precautionary Statements P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501
Harmonized Tariff Code 2839.19
Transport Information UN1759 8/PG II
GHS Pictograms
MSDS / SDS

About Sodium Orthosilicate

Sodium Orthosilicate is generally immediately available in most volumes. American Elements manufactures materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Sodium Orthosilicate Synonyms

Tetrasodium silicate; Tetrasodium orthosilicate; Sodium silicate, ortho; Silicic adid, sodium salt; Mixture of NaOH and Na2SiO3, UNII TEU2JIC5PA

Chemical Identifiers

Linear Formula NaOH / Na2SiO3
MDL Number MFCD00014252
EC No. 236-741-3
Pubchem CID 26051
IUPAC Name tetrasodium; silicate
SMILES [O-][Si]([O-])([O-])[O-].[Na+].[Na+].[Na+].[Na+]
InchI Identifier InChI=1S/4Na.O4Si/c;;;;1-5(2,3)4/q4*+1;-4
InchI Key POWFTOSLLWLEBN-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental SiliconSilica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.

Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1.The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.

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