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Sodium trisilicate cas no:13870-30-9

Synonyms: sodium; oxygen(-2) anion; silicon; sodium;Silicon sodium oxide (Si3Na2O7);Disodium trisilicon heptaoxide;

Identification
NameSodium trisilicate
CAS13870-30-9
Synonymssodium; oxygen(-2) anion; silicon; sodium;Silicon sodium oxide (Si3Na2O7);Disodium trisilicon heptaoxide;
EINECS(EC#)215-687-4
Molecular FormulaNa2O7Si3
Molecular Weight242.23
Chemical Properties
Appearancepowder
Safety Data

Hazard Xi: Irritant;C: Corrosive;F: Flammable;
Risk R36/37/38
Safety

Hazard Codes: IrritantXi,CorrosiveC,FlammableF
Risk Statements: 36/37/38-34-15-11 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R34:Causes burns. 
R15:Contact with water liberates extremely flammable gases. 
R11:Highly flammable.
Safety Statements: 26-45-43-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 2813 4.3/PG 2
WGK Germany: 1


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