68611-47-2

Name Zinc silicate
CAS 68611-47-2
EINECS(EC#) 271-896-0
Molecular Formula Zn2SiO4
MDL Number MFCD00217378
Molecular Weight 222.9
MOL File 68611-47-2.mol
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Chemical Properties

Appearance grey powder
Melting point  1500°C
bulk density 1450kg/m3
density  4.0 g/cm3 (20℃)
storage temp.  Storage temperature: no restrictions.
solubility  <0.1g/l
form  Solid:particulate/powder
PH 7.0 (H2O)suspension
Stability: Stable. Hygroscopic. Incompatible with strong acids.
Water Solubility  <0.1g/L
Specific Heat Capacity Cp(crystal):0.553163J/(g·K),at 25℃
InChI 1S/O4Si.2Zn/c1-5(2,3)4;;/q-4;2*+2
InChIKey ZOIVSVWBENBHNT-UHFFFAOYSA-N
SMILES [Zn+2].[Zn+2].[Si]([O-])([O-])([O-])[O-]
Uses
Phosphors, spray ingredients, to remove traces of copper from gasoline.
EPA Substance Registry System Silicic acid (H4SiO4), zinc salt (1:2), manganese-doped(68611-47-2)

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
TSCA  TSCA listed
HS Code  3206 50 00
REACH Registrations Active
Storage Class 13 - Non Combustible Solids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1

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