Basic Information | Post buying leads | Suppliers |
Molecular Structure of Sodium metasilicate nonahydrate (CAS NO.13517-24-3):
IUPAC Name: disodium dioxido(oxo)silane nonahydrate
Empirical Formula: H18Na2O12Si
Molecular Weight: 284.2008
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 0
Density: 2.61g/cm3
Stability: Stable
Polar Surface Area: 57.53 Å2
InChI
InChI=1/2Na.O3Si.9H2O/c;;1-4(2)3;;;;;;;;;/h;;;9*1H2/q2*+1;-2;;;;;;;;;
Smiles
[Si](=O)([O-])[O-].O.[Na+].[Na+].O.O.O.O.O.O.O.O
EINECS: 229-912-9
Product Categories: Salts; Sodium Salts; SodiumMetal and Ceramic Science; Inorganic Salts; Synthetic Reagents
Hazard Codes: C
Risk Statements: 34-37
R34:Causes burns.
R37:Irritating to respiratory system
Safety Statements: 13-36/37/39-45
S13:Keep away from food, drink and animal foodstuffs.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3253 8/PG 3
WGK Germany: 1
HazardClass: 8
PackingGroup: III
Sodium metasilicate nonahydrate , with CAS number of 13517-24-3, can be called Disodiummetasilicate nonahydrate ; Sodium metasilicate (Na2SiO3) nonahydrate ; Sodium metasilicatenonahydrate ; Sodium silicate . It is a white crystal.