| Molecular formula |
NH4BF4 |
| Molecular weight |
104.84 |
| CAS NO |
13826-83-0 |
| Characters |
Colorless monoclinic crystal |
| Use |
Used as analysis reagent and pesticide. |
| Specification |
chemically pure |
| Executive standard |
Enterprise standard |
| Technical index |
|
Name
|
Chemically pure(%)
|
|
Content (F)
(NH4)
|
≥98.5
≥98.5
|
|
Chloride(Cl)
|
≤0.005
|
|
Sulfate(SO4)
|
≤0.005
|
|
Ferrum(Fe)
|
≤0.005
|
|
Heavy metal(Pb)
|
≤0.003
|
|
Silicate(SiO3)
|
≤0.3
|
| Free alkali(NaOH) |
≤0.1
|
| Free acid(HF) |
≤0.1
|
|
| Packing |
500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing. |
