FLUOROBORIC ACID

FLUOROBORIC ACID For Synthesis

Fluoboric acid; Tetrafluoroboric acid

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

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

Clear Colorles

Odour

Odorless

Boiling point [°C]

130°C

Vapour density

Density [g/cm3]

1.28

Solubility in water [% weight]

Soluble in water

Packings

500 ml (00500)
5000 ml (05000)

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

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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