Fluosilicic acid

SKU: N/A Categories: ,

purum, 33.5-35%

Synonym(s):
Fluorosilicic acid, Hexafluorosilicic acid, Hydrogen hexafluorosilicate

Properties

grade

purum

Quality Level

assay

33.5-35%

impurities

≤0.003% heavy metals (as Pb)

density

1.22 g/mL at 20 °C (lit.)
1.31 g/mL at 25 °C

anion traces

chloride (Cl): ≤0.2%
phosphate (PO43-): ≤1000 mg/kg
sulfate (SO42-): ≤0.2%

cation traces

Fe: ≤100 mg/kg

SMILES string

F.F.F[Si](F)(F)F

InChI

1S/F4Si.2FH/c1-5(2,3)4;;/h;2*1H

InChI key

ZEFWRWWINDLIIV-UHFFFAOYSA-N

Safety Information

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal – Acute Tox. 4 Oral – Eye Dam. 1 – Skin Corr. 1

Storage Class Code

6.1D – Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Available Options

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