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2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Dangerous Goods

CAS number：347389-74-6    molecular formula：C8H13BO2

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numbering system
physicochemical properties
Safety information
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overview

compound introduction

Specs

Chinese alias乙炔基硼酸频那醇酯
English alias2-ETHYNYL-4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLANE | E1074 | SY019139 | s10878 | STL433229 | DTXSID60579181 | Pinacol ethynylborate | 1,3,2-Dioxaborolane, 2-ethynyl-4,4,5,5-tetramethyl- | AKOS016347688 | MFCD13182122 | SCHEMBL11926945 | 2-Ethynyl-4,4,5,5-
CAS number347389-74-6molecular formulaC8H13BO2
molecular weight151.999 g/molExact mass≥95%
PSA18.500 Ųlogp-

numbering system

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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 H226: 易燃液体和蒸气 H332: 吸入有害
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。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 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/

Production methods and uses

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MSDS

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