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AMMONIUM FLUORIDE Extra Pure

COAs

Packings

500 g (00500)

1000 g (01000)

25 Kg (0025K)

1PW1201000 1PW1201600
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Article No. 01199 Grade Extra Pure
Purity 95% CAS No. 12125-01-8
Molecular Formula NH4F Molecular Weight 37.04
H.S. Code 2826.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Colorless crystals
Odour Odorless pH value Aqueous solution is an acid
Melting point/ Freezing point [°C] Sublimes upon heating Density [g/cm3] 1.01
Solubility in water [% weight] 100 g/l00 ml water @ 0C

Specifications

Appearance White crystalline powder, crystals, granules or chunks Assay (alkalimetric) Min 95%
Sulphate (SO4) Max 0.02% Chloride (Cl) Max 0.005%
Heavy metal (as Pb) Max 0.002% Iron (Fe) Max 0.002%

Safety Information and Hazard Symbols

Skull and Crossbones
Symbol: GHS06
 Signal Word: Danger
 UN No.: 2505
 IMCO Class No.: 6.1
 Packing Group: III
 Hazardous Statement: H301-H311-H331
 Precaution Statement: P261-P280-P301 + P310-P311
Revision Date: 09-Aug-2022

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