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Sodium Metasilicate Anhydrous

CAS #:

Linear Formula:

Na2SiO3

MDL Number:

MFCD00003492

EC No.:

229-912-9

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Sodium Metasilicate Anhydrous
NA-SIATM-02-C.AHYD
Pricing > SDS > Data Sheet >
(2N5) 99.5% Sodium Metasilicate Anhydrous
NA-SIATM-025-C.AHYD
Pricing > SDS > Data Sheet >
(3N) 99.9% Sodium Metasilicate Anhydrous
NA-SIATM-03-C.AHYD
Pricing > SDS > Data Sheet >
(3N5) 99.95% Sodium Metasilicate Anhydrous
NA-SIATM-035-C.AHYD
Pricing > SDS > Data Sheet >
(4N) 99.99% Sodium Metasilicate Anhydrous
NA-SIATM-04-C.AHYD
Pricing > SDS > Data Sheet >
Sodium Metasilicate Anhydrous, Technical Grade
NA-SIATM-TG-C.AHYD
Pricing > SDS > Data Sheet >

Sodium Metasilicate Anhydrous Properties (Theoretical)

Compound Formula Na2SiO3
Molecular Weight 122.06
Appearance White granular powder or beads
Melting Point 1088 °C
Boiling Point N/A
Density 2.4 g/cm3
Solubility in H2O N/A
Exact Mass 121.941209
Monoisotopic Mass 121.941209

Sodium Metasilicate Anhydrous Health & Safety Information

Signal Word Danger
Hazard Statements H314-H335
Hazard Codes C
Risk Codes 34-37
Safety Statements 13-24/25-36/37/39-45
RTECS Number VV9275000
Transport Information UN 3253 8/PG 3
WGK Germany 3
MSDS / SDS

About Sodium Metasilicate Anhydrous

Silicate Formula Diagram (Si-O)Sodium Metasilicate Anhydrous is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Sodium Metasilicate Anhydrous Synonyms

Sodium silicate, disodium oxosilanediolate, Sodium siliconate, Sodium polysilicate, Sodium water glass, Sodium sesquisilicate, Disodium metasilicate, Disodium silicate, Sodium silicon oxide, Disodium monosilicate, disodium oxosilanediolate, silanediolate, 1-oxo-, sodium salt (1:2); silanediolate, oxo-, disodium salt; Silicic acid, sodium salt; CAS 1344-09-8

Chemical Identifiers

Linear Formula Na2SiO3
MDL Number MFCD00003492
EC No. 229-912-9
Beilstein/Reaxys No. N/A
Pubchem CID 23266
IUPAC Name disodium; dioxido(oxo)silane
SMILES [O-][Si](=O)[O-].[Na+].[Na+]
InchI Identifier InChI=1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2
InchI Key NTHWMYGWWRZVTN-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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