CAS号:14075-53-7
品名:氟硼酸钾Potassiumtetrafluoroborate
中文别名:氟硼酸钾
英文别名:potassiumfluoroborate;potassiumbenzyldithiocarbonate;dithiocarbonicacidO-benzylester,potassium-salt;benzylalcoholxanthatepotassiumsalt;potassiumborofluoride;PotassiumO-benzyldithiocarbonate;potassiumfluoborate;PotassiumO-benzylxanthate;Potassiumfluoroborate;potassiummbenzyldithiocarbonate;Potassiumborofluoride;Dithiokohlensaeure-O-benzylester,Kalium-Salz;potassiumbenzylxanthate;CARBONICACID,DITHIO-,O-BENZYLESTER,POTASSIUMSALT;Xanthicacid,benzyl-,potassiumsalt;
分子式:BF4K
分子量:125.903
精确质量:125.967
Psa:0.0
RTECS号:ED2800000
EINECS号:237-928-2
MDL号:MFCD00011395
PubChem号:24869093
外观与性状:淡灰色结晶粉末
密度:2.505g/mLat 25°C(lit.)
沸点:960.85 (310 torr)
熔点:530°C(lit.)
折射率:1.3245
稳定性:Stable. May decompose on exposure to water or moisture. Incompatible with metals.
储存条件:Store in a cool, dry place. Keep container closed when not in use. Keep under a nitrogen blanket. Corrosives area. Store protected from moisture.
安全说明:S37/39-S26-S45-S36/37/39
危险类别码:R34
WGK Germany:1
海关编码:2826909090
危险品运输编码:3260
包装等级:I; II; III
危险品标志:C
用途:用作热焊和铜焊的助熔剂,铝镁浇铸生产含硼合金的原料,在热固性树脂粘合的磨轮中用作填充料。在熔接和熔合银、金、不锈钢时,能提净轻金属的渣滓。制三氟化硼和其它氟盐的原料。也用于电化学过程的试剂。
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