CAS 14075-53-7 MFCD00011395-Potassium tetrafluoroborate 氟硼酸钾 TAO{mole}

Potassium tetrafluoroborate 氟硼酸钾

CAS 14075-53-7 MFCD00011395

化学结构图

SMILES: F[B-](F)(F)F.[K+]

化学属性

Mol. Formula	KBF4
Mol. Weight	126
Density	2.505
Melting Point	530
Refractive index	1.3245
Solubility	Soluble in water (0.45g/100g H2O). Slightly soluble in boiling alcohol
TSCA	Yes
Boiling Point	dec.
Stability	对湿度敏感

别名和识别编码

Chemical Name	Potassium tetrafluoroborate
Synonym	Kaliumtetrafluoroborat Potassium borofluoride Potassium borofluoride (KBF4) Potassium fluoroborate Potassium tetrafluoroborate (KBF4) Tetrafluorborsäure Kalium-Salz 四氟硼酸钾氟硼酸钾
MDL Number	MFCD00011395
PubChem Substance ID	24856844
EC Number	237-928-2
CAS Number	14075-53-7
Merck Number	14,7686
Chemical Name Translation	氟硼酸钾
Wiswesser Line Notation	KA B-F4

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产品应用

助熔剂。铸造铝或镁的磨料。电化学工程和化学研究，助熔剂。

安全信息

WGK Germany1

RTECSED2800000

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Risk Statements

R34 Causes burns 会导致灼伤

Safety Statements

S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；

Storage condition 密封保存。 Hygroscopic

Hazard Codes C

GHS Symbol

Signal word Danger

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P330+P331
P305+P351+P338

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 240 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 590 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 380 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964