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SODIUM METASILICATE NONAHYDRATE Structure

SODIUM METASILICATE NONAHYDRATE

Chemical Properties

Melting point 72.2℃ [OXY93]
Density  2.61
solubility  H2O: soluble(lit.)
form  Solid
color  White
Water Solubility  parts/100 parts solution in H2O: 27.5 (20°C), 44.5 (35°C), 62.8 (45°C), 80.9 (55°C), 84.0 (60°C), 91.2 (70°C) [OXY93]
Stability Stable.
InChIKey PHIQPXBZDGYJOG-UHFFFAOYSA-N
CAS DataBase Reference 13517-24-3(CAS DataBase Reference)
EPA Substance Registry System Silicic acid (H2SiO3), disodium salt, nonahydrate (13517-24-3)

Safety Information

Hazard Codes  C
Risk Statements  34-37
Safety Statements  13-36/37/39-45-24/25
RIDADR  UN 3253 8/PG 3
WGK Germany  1
HazardClass  8
PackingGroup  III
HS Code  28391100

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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