| Category: |
Inorganic chemicals |
|
| CAS NO: |
16872-11-0 |
MW: |
87.81 |
| EC NO: |
240-898-3 |
| MF: |
HBF4 |
| Specification: |
|
| Packing: |
Pack in 25kg or 250kg polyvinyl plastic drum. |
| Product description: |
Item |
Index |
Fluoroboric acid (HBF4), % ≥ |
50 |
Free boric acid, % ≤ |
3.0 |
Iron (Fe), % ≤ |
0.01 |
HF, % ≤ |
3.0 |
Sulfate, % ≤ |
0.03 |
Properties: Colorless transparent liquid; relative density is about 1.40; blendable and soluble in water and alcohol; decompose when heated to 130℃; can react with metallic element, metallic fluoride, oxide, hydroxid or carbonate to produce corresponding fluoborate; toxic.
Use:
Packing: Pack in 25kg or 250kg polyvinyl plastic drum.
Storage, transportation & safety protection: It belongs to second-class inorganic acid corrosives, UN No. 81026. Please handle it with care. Once touching it, please rinse the skin with lots of water immediately.
|
| Synonyms: |
Hydrofluoboric acid;Hydrogen tetrafluoroborate;Fluoboric acid~Tetrafluoroboric acid;fluoroboric acid 50 % solution in water;Tetrafluoroboric acid;Fluoroboric acid 50% solution;Fluoboric Acid; |
| Molecular Structure: |
 |
|
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