Product
Fluoboric acid
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molecular formula: HBF4 UN NO: 1775 Danger Class: 8
Physical property: colorless transparent solution; dissolved in water
Quality index
| Item | |
| Index | |
| fluoboric acid (HBF4) content≥ | 40.0-52.0 |
| H3BO3, % | 1.0-3.0 |
| H2SIF6, %≤ | 0.10 |
| heavy metal(in Pb) ≤ | 0.001 |
Uses: as stablizer of diazonium salt; as catalyst of organic synthesis
storage: should be preserved in cool, dry and ventilated warehouse