106006  Ammonium fluoride

NH₄F

Fluoroammonium

CAS-No. 12125-01-8 EC-No. 235-185-9 HS-No. 2826110090

M = 37.04 g/mol Spec. density ~1.01 g/cm^3­ (20 °C)

 R 23/24/25 S 26-45 UN 2505

Ammonium fluoride  AR

Specification  GB/T 1276-1999

Assay

>=96.0%

Clarity of solution

Pass

Residue on ignition(as SO₄)

<=0.02%

Free acid(as NH₄HF₂)

<=0.5%

Free alkali

Pass

Chloride(Cl)

<=0.005%

Sulfate(as SO₄)

<=0.01%

Hexafluorosilicate(SiF₆)

<=0.30%

Iron(Fe)

<=0.002%

Heavy metals(as Pb)

<=0.001%

Ord.No.

Packaging

Quantity

1.06006.025

Plastic bottle

250 g

Ammonium fluoride  CP

Specification  GB/T 1276-1999

Assay

>=95.0%

Clarity of solution

Pass

Residue on ignition(as SO₄)

<=0.05%

Free acid(as NH₄HF₂)