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FLUOROBORIC ACID For Synthesis

Fluoboric acid; Tetrafluoroboric acid

COAs

Packings

500 ml (00500)

5000 ml (05000)

2PPB000500 2PPB005000
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Article No. 03857 Grade For Synthesis
Purity 40% CAS No. 16872-11-0
Molecular Formula HBF4 Molecular Weight 87.81
H.S. Code 2811.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorles
Odour Odorless Boiling point [°C] 130°C
Vapour density 3 Density [g/cm3] 1.28
Solubility in water [% weight] Soluble in water

Specifications

Appearance A clear colorless liquid Assay Min 40%
Iron (Fe) Max 0.005% Copper (Cu) Max 0.0005%
Nickel (Ni) Max 0.0005% Zinc (Zn) Max 0.0005%
Sulphate (SO4) Max 0.1% Free boric acid 1 - 2%
Chloride (Cl) Max 0.005% Density (at 25°C) 1.28 - 1.30 g/mL

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 1775
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 09-Feb-2021

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