CAS：16872-11-0
Molecular formula：HBF4
Molecular weight：87.813
Physical and chemical properties：Colorless transparent liquid, with a strong irritating odor, smoke in the air. Density 1.38g/cm3, boiling point 130℃, melting point -90℃, saturated vapor pressure 0.67KPa(20℃). It is miscible with water and alcohol.
Production Usage：Mainly used for metal surface oxides, silicate film cleaning and corrosion agents.
Operation precautions: closed operation, pay attention to ventilation. Operation as mechanized and automated as possible. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear a self-priming filter gas mask (full cover), rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Prevents steam from leaking into the workplace air. Avoid contact with alkalis. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Equipped with leak emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep the container sealed. Should be stored separately from alkali, do not mix storage. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.
