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Zirconium silicate Structure

Zirconium silicate

Chemical Properties

Melting point 2550 °C
Density  4,56 g/cm3
refractive index  1.78-1.99
solubility  insoluble in H2O, acid solutions
form  nanopowder
color  Yellow to orange
Specific Gravity 4.56
Odor Odorless
Water Solubility  Insoluble in water, acids, alkali and aqua regia.
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
Merck  14,10181
Exposure limits ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3
Dielectric constant 5(0.0℃)
Stability Stable.
CAS DataBase Reference 10101-52-7(CAS DataBase Reference)
NIST Chemistry Reference Zirconium silicate(10101-52-7)
EPA Substance Registry System Silicic acid (H4SiO4), zirconium(4+) salt (1:1) (10101-52-7)

Safety Information

Hazard Codes  Xn
Risk Statements  20-36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes
HS Code  28399090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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