1,Molecular formula:NH4HF2
2,Molecular weight:57.04
3,Properties:Colorless diamond-shaped or flaky crystal, toxic, insoluble in ethanol.
4,Use:Analytical reagent, pottery and glass carving, bacterial inhibitor, solvent for beryllium oxide producing metallic beryllium.
5,Specification:GB/1278-994
Index name:Industrial grade
Content:≥96.00%
Maximum impurity content(calculated by %):
Residue on ignition(based on ulphate)≤0.2
Chloride(Cl)≤0.05
Sulphate(SO4)≤0.1
Fluosilicic acid(based on SiO3)≤0.5
Iron(Fe)≤0.01
Packing:25kg plastic woven bag with plastic lining
Transportation:Inorganic toxic article,Dangerous Goods No.18301
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