Potassium tetrafluoroborate cas no:14075-53-7
Synonyms: Borate (1-), tetrafluoro-, potassium;Potassium borofluoride (KBF4);Potassium fluoroborate;Potassium hydrofluoroborate;Potassium fluoborate;Potassium fluoroborate (KBF4);Potassium fluorohydroborate;Potassium borofluoride;Potassium boron fluoride;Potassium boride fluoride;Potassium fluoroborae;
NamePotassium tetrafluoroborate
CAS14075-53-7
SynonymsBorate (1-), tetrafluoro-, potassium;Potassium borofluoride (KBF4);Potassium fluoroborate;Potassium hydrofluoroborate;Potassium fluoborate;Potassium fluoroborate (KBF4);Potassium fluorohydroborate;Potassium borofluoride;Potassium boron fluoride;Potassium boride fluoride;Potassium fluoroborae;
EINECS(EC#)237-928-2
Molecular FormulaKBF4
Molecular Weight125.9
Appearancelight gray crystalline powder.
refractive index1.3245
storage tempStore in a cool, dry place. Keep container closed when not in use. Keep under a nitrogen blanket. Corrosives area. Store protected from moisture.
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard C:Corrosive
Risk R34
Safety
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of F?, K2O, and BOx. Used in sand casting of aluminum and magnesium, grinding, and in resinoid grinding wheels. See also FLUORIDES and BORON COMPOUNDS.
Safety Information of Potassium tetrafluoroborate (CAS NO.14075-53-7):
Hazard Codes: Xi
,C
Risk Statements: 36/37/38-34?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R34:Causes burns.??
Safety Statements: 37/39-26-45-36/37/39
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.
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ipr-rat LD50:240?mg/kg
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14KTAK ?? Boron, Metallo-Boron Compounds and Boranes R.M. Adams,New York, NY.:?Wiley,1964,693. |
| 2. |
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ipr-mus LD50:590?mg/kg
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14KTAK ?? Boron, Metallo-Boron Compounds and Boranes R.M. Adams,New York, NY.:?Wiley,1964,693. |
| 3. |
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ipr-rbt LD50:380?mg/kg
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14KTAK ?? Boron, Metallo-Boron Compounds and Boranes R.M. Adams,New York, NY.:?Wiley,1964,693. |
