What is the molar mass of sodium metasilicate Nonahydrate?
What is the molar mass of sodium metasilicate Nonahydrate?
284.19
Sodium metasilicate nonahydrate, 44-47.5% total solids, ACROS Organics
| CAS | 13517-24-3 |
|---|---|
| Molecular Formula | Na2SiO3·9H2O |
| Molecular Weight (g/mol) | 284.19 |
| MDL Number | MFCD00149175 |
| InChI Key | PHIQPXBZDGYJOG-UHFFFAOYSA-N |
What is sodium metasilicate pentahydrate?
Sodium metasilicate is the ionic chemical compound with the formula Na2SiO3, and the main component of commercial sodium silicate solutions. It is colorless crystalline, deliquescent, and hygroscopic, soluble in water to give an alkaline solution.
What is the formula of sodium metasilicate?
Na₂SiO₃
Sodium metasilicate/Formula
What is sodium metasilicate used for?
Sodium metasilicate is used in fireproofing mixtures; in laundry, dairy, metal, and floor cleaning; in deinking paper; in washing carbonated drink bottles; in insecticides, fungicides, and antimicrobial compounds; as a chemical intermediate for silica gel catalysts; as an additive in soaps and synthetic detergents; as …
What is the pH of sodium metasilicate?
from 12.4 to 12.7
Sodium metasilicates are alkaline, meaning they have high pH. The pH typically ranges from 12.4 to 12.7. This property makes sodium metasilicate irritating to the skin, mucous membranes and eyes.
What is sodium silicate made of?
Sodium silicate is made by fusing silicon dioxide (from Sand) and Sodium oxide (from Soda ash). An aqueous solution of sodium silicate is called Water glass. It forms a hard, glasslike mass when it dries. Sodium silicate has been used to preserve eggs, fireproof fabrics, and waterproof walls.
Is sodium silicate poisonous?
Sodium silicates are non-flammable, non-explosive, and non-toxic. They are, however, alkaline materials and pose hazards to the skin and eyes. The physiological effects of contact vary with the alkalinity of the silicate involved, and range from causing irritation to causing chemical burns.
Is sodium metasilicate an acid?
Sodium metasilicate is a type of silicic acid salt and is classified as an inorganic salt products, and its molecular formula is Na2SiO3•nH2O. It is a non-toxic, odorless and harmless white powder or crystalline particle.
Is sodium silicate acidic or basic?
Sodium silicates are stable in neutral and alkaline solutions. In acidic solutions, the silicate ions react with hydrogen ions to form silicic acids, which tend to decompose into hydrated silicon dioxide gel.
What is the molecular weight of sodium metasilicate?
Sodium metasilicate nonahydrate PubChem CID 61639 Synonyms Sodium metasilicate nonahydrate 13517-24 Molecular Weight 284.20 Component Compounds CID 962 (Water) CID 5360545 (Sodium) CID Date s Modify 2021-06-19 Create 2005-08-08
What are the dangers of sodium metasilicate nonahydrate?
Information on 2 consumer products that contain Sodium metasilicate nonahydrate in the following categories is provided: H314 (98.55%): Causes severe skin burns and eye damage [ Danger Skin corrosion/irritation] H335 (62.32%): May cause respiratory irritation [ Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Which is the nonahydrate form of sodium silicate?
Sodium silicate nonahydrate is a hydrate that is the nonahydrate form of sodium silicate. It contains a sodium silicate. Conformer generation is disallowed since MMFF94s unsupported element, mixture or salt
What is the mass of na2sio3.9h2o molar mass?
Na2SiO3.9H2O Molar Mass: 284.2007 :: Chemistry Applications:: Chemical Elements, Periodic Table Compound Name Formula Search Moles to Grams Calculator Common Compounds List Chemical Equation Balancer Complete List of Acids Complete List of Bases