Sodium metasilicate nonahydrate

CAS Registry Number:

13517-24-3

Synonyms:

Disodiummetasilicate nonahydrate;Sodium metasilicate (Na2SiO3) nonahydrate;Sodium silicate, nonahydrate;Sodium silicatenonahydrate;Sodium silicate nonahydrate;

Molecular Formula:

H₁₈Na₂O₁₂Si

Molecular Weight:

284.20

EINECS:

229-912-9

Melting Point:

72.2℃ [OXY93]

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]