16961-83-4

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FLUOROSILICIC ACID, 22-25% in water

Product Code: SIF4920.0

Cas No: 16961-83-4

1 kg
$88.00

Alternative Name: HEXAFLUOROSILICIC ACID

Specific Gravity: 1.23

HMIS Key: 3-0-0-X

Hydrolytic Sensitivity: 0: forms stable aqueous solutions

Formula: H2F6Si·H2O

TSCA: TSCA

Refractive Index: 1.35

Application: Desilylation reagent, selectively removes tBDMS groups in presence of  TIPS groups.1

Reference: 1. Mascarenas, J. et al. J. Org. Chem. 1986, 51, 1269.

Additional Properties: ?Hform: -557 kcal/mole
Etchant for glass, silicon dioxide