Potassium 2-Thienyltrifluoroborate

Dangerous Goods

CAS number：906674-55-3 molecular formula：C4H3BF3KS

overview

Specs

numbering system

physicochemical properties

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Production methods and uses

MSDS

overview

compound introduction

Application Organotrifluoroborate involved in: A variety of cross-coupling reactions, Negishi cross coupling, Nickel-catalyzed cross-coupling, and Suzuki cross-coupling C-O activation of phenol derivatives；

Specs

Chinese alias	2-噻吩基三氟化硼酸钾 \| 2-噻吩三氟硼酸钾
English alias	Potassium 2-Thienyltrifluoroborate \| AKOS012986700 \| DTXSID80659838 \| EN300-1253039 \| POTASSIUM THIOPHENETRIFLUOROBORATE \| AS-2519 \| P1828 \| Potassium2-Thienyltrifluoroborate \| potassium trifluoro(thiophen-2-yl)boranuide \| Potassium trifluoro(thiophen-2-y
CAS number	906674-55-3	molecular formula	C4H3BF3KS
molecular weight	190.03 g/mol	Exact mass	≥98%(HPLC)
PSA	28.200 Å²	logp	-

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physicochemical properties

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Safety information

pictogram：

GHS07

Signal word：

Warning

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移