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Specification Sheet

Fluosilicic acid

: Fluorosilicic acid, Hexafluorosilicic acid, Hydrogen hexafluorosilicate

: F 1436

: H2SiF6

: 144.09

: Hexafluorosilicic acid is an inorganic compound with the chemical formula It is a colorless liquid rarely encountered undiluted.

: F 1436 (OTTO) Fluosilicic acid Cas 16961-83-4 - used in the preparation of sodium fluorosilicate, via neutralization with sodium chloride. It can also undergo neutralization with ammonia to produce ammonium fluoride and silica.


Properties

: 33.5-35%

: Liquid

: ≤0.003% heavy metals (as Pb)

: 1.22 g/mL at 20 °C(lit.)


Safety Information
  • Corrosion
  • Skull and Crossbones

Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 1778 8/PG 2
WGK Germany 2


PackingsPrice (INR)
500 ml 1602.00
5 lt 15003.00
45 kg POR
4 x 25 kg POR
160 kg POR