Na2O5Si2
182.15 g/mol
Industrial ChemicalDanger
Disodium disilicate
CAS13870-28-5EC237-623-4
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Surfactant in washing-cleaning products
Disodium disilicate is an inorganic compound belonging to the family of sodium silicates. It appears as a colorless transparent solid or white powder, is soluble in water, and is primarily used as a surfactant in washing and cleaning products.
surfactant in washing and cleaning products
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 13870-28-5
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Surfactant and biocide
Safety Reference
Danger
H318Causes serious eye damage
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
Identifiers
IUPAC Name
disodium;oxido-[oxido(oxo)silyl]oxy-oxosilane
InChIKey
OQEVSCYDUYRAAM-UHFFFAOYSA-N
SMILES
[O-][Si](=O)O[Si](=O)[O-].[Na+].[Na+]
Synonyms (13)
- BRITESIL H 20 PLUS
- DISILICATO DI DISODIO
- Disodium disilicate
- HOLLISIL 26
- SILICATE D
- SODIO DISILICATO
- SODIUM SILICATE (NA2SI2O5)
- sodium disilicate
- sodium disilicate n-hydrate