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Potassium Tetrafluoroborate(CAS#14075-53-7)

Chemical Property:

Molecular Formula BF4K
Molar Mass 125.9
Density 2.505g/mLat 25°C(lit.)
Melting Point 530°C(lit.)
Boling Point 960.85 (310 torr)
Water Solubility 4.4 g/L (20 ºC)
Appearance White crystal
Color White to light gray
Exposure Limit ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Merck 14,7686
Storage Condition Sealed in dry,Room Temperature
Stability Stable. May decompose on exposure to water or moisture. Incompatible with metals.
Sensitive Moisture Sensitive
Refractive Index 1.3245
MDL MFCD00011395
Physical and Chemical Properties Properties white powder or gelatinous crystals. Non-hygroscopic. Bitter in taste.
melting point 530 ℃
relative density 2.50
solubility: slightly soluble in water and hot ethanol, insoluble in cold ethanol.
Use Used as flux flux, also used in metallurgical industry and the preparation of boron trifluoride and other fluoride raw materials

Product Detail

Product Tags

Risk Codes R36/37/38 – Irritating to eyes, respiratory system and skin.
R34 – Causes burns
Safety Description S37/39 – Wear suitable gloves and eye/face protection
S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection.
S24/25 – Avoid contact with skin and eyes.
UN IDs 3260
WGK Germany 1
RTECS ED2800000
TSCA Yes
HS Code 28269090
Hazard Note Corrosive/Moisture Sensitive

 

Introduction

Potassium fluoroborate is an inorganic compound. Its properties are as follows:1. Potassium fluoroborate is a colorless crystal or white powder that is stable in air.2. It is soluble in water and alcohol, but insoluble in ether.3. Potassium fluoroborate has high high temperature stability.4. It is a strong oxidizing agent and corrosive agent.The main uses of potassium fluoroborate are as follows:1. In organic synthesis, it is often used as a catalyst and solvent.2. In the electronics industry, potassium fluoroborate is used in surfactants, electroplating, and charges.3. It is also used in glass processing, ceramic manufacturing, and metal processing.There are several main methods for preparing potassium fluoroborate:1. Hydrofluoric acid and boric acid are reacted to produce potassium fluoroborate.2. Potassium fluoride hydroborate is obtained by reacting hydrofluoric acid and potassium fluoride, which is then heated to potassium fluoroborate.1. It is a corrosive substance that can cause irritation and burns when it comes into contact with the skin and eyes, so you need to wear protective gloves and goggles.2. Maintain good ventilation conditions and avoid inhaling aerosols when in use.3. Avoid contact with combustible substances to prevent fire or explosion.4. Keep away from fire sources and acids when storing to prevent reactions.Incorrect or improper use and handling may result in personal injury or environmental contamination, it is important to follow proper operating procedures when using potassium fluoroborate and follow relevant safety guidelines.


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